29926996983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{28711}}^1$

素因数の和:28940

約数の個数: 48

約数和(自身を含む): 47657326080

約数和(自身を除く): 17730329097

約数列:

[1, 3, 9, 13, 39, 59, 117, 151, 177, 453, 531, 767, 1359, 1963, 2301, 5889, 6903, 8909, 17667, 26727, 28711, 80181, 86133, 115817, 258399, 347451, 373243, 1042353, 1119729, 1693949, 3359187, 4335361, 5081847, 13006083, 15245541, 22021337, 39018249, 56359693, 66064011, 169079079, 198192033, 255786299, 507237237, 767358897, 2302076691, 3325221887, 9975665661, 29926996983]

約数ペア:

[(1, 29926996983), (3, 9975665661), (9, 3325221887), (13, 2302076691), (39, 767358897), (59, 507237237), (117, 255786299), (151, 198192033), (177, 169079079), (453, 66064011), (531, 56359693), (767, 39018249), (1359, 22021337), (1963, 15245541), (2301, 13006083), (5889, 5081847), (6903, 4335361), (8909, 3359187), (17667, 1693949), (26727, 1119729), (28711, 1042353), (80181, 373243), (86133, 347451), (115817, 258399)]