214645327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 239863680

約数和(自身を除く): 25218353

約数列:

[1, 13, 29, 377, 431, 1321, 5603, 12499, 17173, 38309, 162487, 498017, 569351, 7401563, 16511179, 214645327]

約数ペア:

[(1, 214645327), (13, 16511179), (29, 7401563), (377, 569351), (431, 498017), (1321, 162487), (5603, 38309), (12499, 17173)]