274330439

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 289972224

約数和(自身を除く): 15641785

約数列:

[1, 31, 71, 113, 1103, 2201, 3503, 8023, 34193, 78313, 124639, 248713, 2427703, 3863809, 8849369, 274330439]

約数ペア:

[(1, 274330439), (31, 8849369), (71, 3863809), (113, 2427703), (1103, 248713), (2201, 124639), (3503, 78313), (8023, 34193)]