23203593

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 39906048

約数和(自身を除く): 16702455

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 109, 217, 279, 327, 651, 763, 981, 1953, 2289, 3379, 6867, 10137, 11881, 23653, 30411, 35643, 70959, 83167, 106929, 212877, 249501, 368311, 748503, 1104933, 2578177, 3314799, 7734531, 23203593]

約数ペア:

[(1, 23203593), (3, 7734531), (7, 3314799), (9, 2578177), (21, 1104933), (31, 748503), (63, 368311), (93, 249501), (109, 212877), (217, 106929), (279, 83167), (327, 70959), (651, 35643), (763, 30411), (981, 23653), (1953, 11881), (2289, 10137), (3379, 6867)]