78889196253

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 128370033792

約数和(自身を除く): 49480837539

約数列:

[1, 3, 7, 21, 43, 49, 53, 129, 147, 159, 181, 301, 371, 543, 903, 1113, 1267, 1301, 2107, 2279, 2597, 3801, 3903, 6321, 6837, 7783, 7791, 8869, 9107, 9593, 15953, 23349, 26607, 27321, 28779, 47859, 54481, 55943, 63749, 67151, 68953, 111671, 163443, 167829, 191247, 201453, 206859, 235481, 335013, 381367, 391601, 412499, 470057, 482671, 706443, 1144101, 1174803, 1237497, 1410171, 1448013, 1648367, 2741207, 2887493, 2964979, 3378697, 4945101, 8223621, 8662479, 8894937, 10125683, 10136091, 11538569, 12480493, 20212451, 20754853, 30377049, 34615707, 37441479, 60637353, 62264559, 70879781, 87363451, 145283971, 212639343, 262090353, 435851913, 496158467, 536661199, 611544157, 1488475401, 1609983597, 1834632471, 3756628393, 11269885179, 26296398751, 78889196253]

約数ペア:

[(1, 78889196253), (3, 26296398751), (7, 11269885179), (21, 3756628393), (43, 1834632471), (49, 1609983597), (53, 1488475401), (129, 611544157), (147, 536661199), (159, 496158467), (181, 435851913), (301, 262090353), (371, 212639343), (543, 145283971), (903, 87363451), (1113, 70879781), (1267, 62264559), (1301, 60637353), (2107, 37441479), (2279, 34615707), (2597, 30377049), (3801, 20754853), (3903, 20212451), (6321, 12480493), (6837, 11538569), (7783, 10136091), (7791, 10125683), (8869, 8894937), (9107, 8662479), (9593, 8223621), (15953, 4945101), (23349, 3378697), (26607, 2964979), (27321, 2887493), (28779, 2741207), (47859, 1648367), (54481, 1448013), (55943, 1410171), (63749, 1237497), (67151, 1174803), (68953, 1144101), (111671, 706443), (163443, 482671), (167829, 470057), (191247, 412499), (201453, 391601), (206859, 381367), (235481, 335013)]