30661729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 36558720

約数和(自身を除く): 5896991

約数列:

[1, 7, 29, 131, 203, 917, 1153, 3799, 8071, 26593, 33437, 151043, 234059, 1057301, 4380247, 30661729]

約数ペア:

[(1, 30661729), (7, 4380247), (29, 1057301), (131, 234059), (203, 151043), (917, 33437), (1153, 26593), (3799, 8071)]