31143754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 48084840

約数和(自身を除く): 16941086

約数列:

[1, 2, 53, 101, 106, 202, 2909, 5353, 5818, 10706, 154177, 293809, 308354, 587618, 15571877, 31143754]

約数ペア:

[(1, 31143754), (2, 15571877), (53, 587618), (101, 308354), (106, 293809), (202, 154177), (2909, 10706), (5353, 5818)]