42979111

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 12759257

約数列:

[1, 7, 17, 23, 41, 119, 161, 287, 383, 391, 697, 943, 2681, 2737, 4879, 6511, 6601, 8809, 15703, 16031, 45577, 61663, 109921, 112217, 149753, 266951, 361169, 1048271, 1868657, 2528183, 6139873, 42979111]

約数ペア:

[(1, 42979111), (7, 6139873), (17, 2528183), (23, 1868657), (41, 1048271), (119, 361169), (161, 266951), (287, 149753), (383, 112217), (391, 109921), (697, 61663), (943, 45577), (2681, 16031), (2737, 15703), (4879, 8809), (6511, 6601)]