40151919

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 55923840

約数和(自身を除く): 15771921

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6131, 6549, 18393, 226847, 361729, 680541, 1085187, 13383973, 40151919]

約数ペア:

[(1, 40151919), (3, 13383973), (37, 1085187), (59, 680541), (111, 361729), (177, 226847), (2183, 18393), (6131, 6549)]