163156939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23581}}^1$

素因数の和:23646

約数の個数: 16

約数和(自身を含む): 193561056

約数和(自身を除く): 30404117

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 23581, 259391, 400877, 872497, 4409647, 9597467, 14832449, 163156939]

約数ペア:

[(1, 163156939), (11, 14832449), (17, 9597467), (37, 4409647), (187, 872497), (407, 400877), (629, 259391), (6919, 23581)]