45721823

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 56320992

約数和(自身を除く): 10599169

約数列:

[1, 7, 17, 97, 119, 233, 289, 679, 1631, 1649, 2023, 3961, 11543, 22601, 27727, 28033, 67337, 158207, 196231, 384217, 471359, 2689519, 6531689, 45721823]

約数ペア:

[(1, 45721823), (7, 6531689), (17, 2689519), (97, 471359), (119, 384217), (233, 196231), (289, 158207), (679, 67337), (1631, 28033), (1649, 27727), (2023, 22601), (3961, 11543)]