166741393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7603}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 206098816

約数和(自身を除く): 39357423

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 7603, 21931, 53221, 98839, 691873, 1832323, 12826261, 23820199, 166741393]

約数ペア:

[(1, 166741393), (7, 23820199), (13, 12826261), (91, 1832323), (241, 691873), (1687, 98839), (3133, 53221), (7603, 21931)]