147642011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 163814400

約数和(自身を除く): 16172389

約数列:

[1, 11, 89, 239, 631, 979, 2629, 6941, 21271, 56159, 150809, 233981, 617749, 1658899, 13422001, 147642011]

約数ペア:

[(1, 147642011), (11, 13422001), (89, 1658899), (239, 617749), (631, 233981), (979, 150809), (2629, 56159), (6941, 21271)]