121572253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2347}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 140992704

約数和(自身を除く): 19420451

約数列:

[1, 11, 17, 187, 277, 2347, 3047, 4709, 25817, 39899, 51799, 438889, 650119, 7151309, 11052023, 121572253]

約数ペア:

[(1, 121572253), (11, 11052023), (17, 7151309), (187, 650119), (277, 438889), (2347, 51799), (3047, 39899), (4709, 25817)]