31061194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 48416256

約数和(自身を除く): 17355062

約数列:

[1, 2, 31, 62, 157, 314, 3191, 4867, 6382, 9734, 98921, 197842, 500987, 1001974, 15530597, 31061194]

約数ペア:

[(1, 31061194), (2, 15530597), (31, 1001974), (62, 500987), (157, 197842), (314, 98921), (3191, 9734), (4867, 6382)]