155782107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1331471}}^1$

素因数の和:1331490

約数の個数: 12

約数和(自身を含む): 242327904

約数和(自身を除く): 86545797

約数列:

[1, 3, 9, 13, 39, 117, 1331471, 3994413, 11983239, 17309123, 51927369, 155782107]

約数ペア:

[(1, 155782107), (3, 51927369), (9, 17309123), (13, 11983239), (39, 3994413), (117, 1331471)]