468202203

素因数分解:

$3^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 60

約数和(自身を含む): 807494688

約数和(自身を除く): 339292485

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 343, 423, 441, 461, 987, 1029, 1383, 2303, 2401, 2961, 3087, 3227, 4149, 6909, 7203, 9681, 16121, 20727, 21609, 21667, 22589, 29043, 48363, 65001, 67767, 112847, 145089, 151669, 158123, 195003, 203301, 338541, 455007, 474369, 1015623, 1061683, 1106861, 1365021, 1423107, 3185049, 3320583, 7431781, 9555147, 9961749, 22295343, 52022467, 66886029, 156067401, 468202203]

約数ペア:

[(1, 468202203), (3, 156067401), (7, 66886029), (9, 52022467), (21, 22295343), (47, 9961749), (49, 9555147), (63, 7431781), (141, 3320583), (147, 3185049), (329, 1423107), (343, 1365021), (423, 1106861), (441, 1061683), (461, 1015623), (987, 474369), (1029, 455007), (1383, 338541), (2303, 203301), (2401, 195003), (2961, 158123), (3087, 151669), (3227, 145089), (4149, 112847), (6909, 67767), (7203, 65001), (9681, 48363), (16121, 29043), (20727, 22589), (21609, 21667)]