78806637

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96223}}^1$

素因数の和:96249

約数の個数: 24

約数和(自身を含む): 140102144

約数和(自身を除く): 61295507

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 96223, 288669, 673561, 866007, 1250899, 2020683, 3752697, 6062049, 8756293, 11258091, 26268879, 78806637]

約数ペア:

[(1, 78806637), (3, 26268879), (7, 11258091), (9, 8756293), (13, 6062049), (21, 3752697), (39, 2020683), (63, 1250899), (91, 866007), (117, 673561), (273, 288669), (819, 96223)]