31317477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 43727040

約数和(自身を除く): 12409563

約数列:

[1, 3, 29, 83, 87, 249, 2407, 4337, 7221, 13011, 125773, 359971, 377319, 1079913, 10439159, 31317477]

約数ペア:

[(1, 31317477), (3, 10439159), (29, 1079913), (83, 377319), (87, 359971), (249, 125773), (2407, 13011), (4337, 7221)]