339974453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 442229760

約数和(自身を除く): 102255307

約数列:

[1, 7, 13, 29, 47, 91, 203, 329, 377, 611, 1363, 2639, 2741, 4277, 9541, 17719, 19187, 35633, 79489, 124033, 128827, 249431, 556423, 901789, 1033357, 1674751, 3735983, 7233499, 11723257, 26151881, 48567779, 339974453]

約数ペア:

[(1, 339974453), (7, 48567779), (13, 26151881), (29, 11723257), (47, 7233499), (91, 3735983), (203, 1674751), (329, 1033357), (377, 901789), (611, 556423), (1363, 249431), (2639, 128827), (2741, 124033), (4277, 79489), (9541, 35633), (17719, 19187)]