275292017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 376669440

約数和(自身を除く): 101377423

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 1001, 4081, 4823, 5189, 7579, 36323, 53053, 57079, 67457, 275017, 399553, 472199, 742027, 1925119, 3025187, 3575221, 5194189, 21176309, 25026547, 39327431, 275292017]

約数ペア:

[(1, 275292017), (7, 39327431), (11, 25026547), (13, 21176309), (53, 5194189), (77, 3575221), (91, 3025187), (143, 1925119), (371, 742027), (583, 472199), (689, 399553), (1001, 275017), (4081, 67457), (4823, 57079), (5189, 53053), (7579, 36323)]