53988389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3929}}^1$

素因数の和:4100

約数の個数: 16

約数和(自身を含む): 66904320

約数和(自身を除く): 12915931

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 3929, 13741, 27503, 51077, 357539, 593279, 4152953, 7712627, 53988389]

約数ペア:

[(1, 53988389), (7, 7712627), (13, 4152953), (91, 593279), (151, 357539), (1057, 51077), (1963, 27503), (3929, 13741)]