42401138493

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{25793}}^1$

素因数の和:26074

約数の個数: 48

約数和(自身を含む): 67326054336

約数和(自身を除く): 24924915843

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 211, 371, 633, 1113, 1477, 2597, 4431, 7791, 10339, 11183, 25793, 31017, 33549, 77379, 78281, 180551, 234843, 541653, 547967, 1263857, 1367029, 1643901, 3791571, 4101087, 5442323, 9569203, 16326969, 28707609, 38096261, 66984421, 114288783, 200953263, 266673827, 288443119, 800021481, 865329357, 2019101833, 6057305499, 14133712831, 42401138493]

約数ペア:

[(1, 42401138493), (3, 14133712831), (7, 6057305499), (21, 2019101833), (49, 865329357), (53, 800021481), (147, 288443119), (159, 266673827), (211, 200953263), (371, 114288783), (633, 66984421), (1113, 38096261), (1477, 28707609), (2597, 16326969), (4431, 9569203), (7791, 5442323), (10339, 4101087), (11183, 3791571), (25793, 1643901), (31017, 1367029), (33549, 1263857), (77379, 547967), (78281, 541653), (180551, 234843)]