117573183

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 211498560

約数和(自身を除く): 93925377

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1613, 1869, 3471, 4839, 5607, 8099, 10413, 11291, 14517, 20969, 24297, 33873, 62907, 72891, 101619, 143557, 146783, 188721, 430671, 440349, 1004899, 1292013, 1321047, 1866241, 3014697, 5598723, 9044091, 13063687, 16796169, 39191061, 117573183]

約数ペア:

[(1, 117573183), (3, 39191061), (7, 16796169), (9, 13063687), (13, 9044091), (21, 5598723), (39, 3014697), (63, 1866241), (89, 1321047), (91, 1292013), (117, 1004899), (267, 440349), (273, 430671), (623, 188721), (801, 146783), (819, 143557), (1157, 101619), (1613, 72891), (1869, 62907), (3471, 33873), (4839, 24297), (5607, 20969), (8099, 14517), (10413, 11291)]