1401457321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{9839}}^1$

素因数の和:10436

約数の個数: 16

約数和(自身を含む): 1598330880

約数和(自身を除く): 196873559

約数列:

[1, 11, 23, 253, 563, 6193, 9839, 12949, 108229, 142439, 226297, 2489267, 5539357, 60932927, 127405211, 1401457321]

約数ペア:

[(1, 1401457321), (11, 127405211), (23, 60932927), (253, 5539357), (563, 2489267), (6193, 226297), (9839, 142439), (12949, 108229)]