166923156777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{20921}}^1\times {\mathrm{204583}}^1$

素因数の和:225520

約数の個数: 16

約数和(自身を含む): 239697161088

約数和(自身を除く): 72774004311

約数列:

[1, 3, 13, 39, 20921, 62763, 204583, 271973, 613749, 815919, 2659579, 7978737, 4280080943, 12840242829, 55641052259, 166923156777]

約数ペア:

[(1, 166923156777), (3, 55641052259), (13, 12840242829), (39, 4280080943), (20921, 7978737), (62763, 2659579), (204583, 815919), (271973, 613749)]