90477303

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 147164160

約数和(自身を除く): 56686857

約数列:

[1, 3, 7, 21, 29, 47, 87, 109, 141, 203, 327, 329, 609, 763, 841, 987, 1363, 2289, 2523, 3161, 4089, 5123, 5887, 9483, 9541, 15369, 17661, 22127, 28623, 35861, 39527, 66381, 91669, 107583, 118581, 148567, 275007, 276689, 445701, 641683, 830067, 1039969, 1925049, 3119907, 4308443, 12925329, 30159101, 90477303]

約数ペア:

[(1, 90477303), (3, 30159101), (7, 12925329), (21, 4308443), (29, 3119907), (47, 1925049), (87, 1039969), (109, 830067), (141, 641683), (203, 445701), (327, 276689), (329, 275007), (609, 148567), (763, 118581), (841, 107583), (987, 91669), (1363, 66381), (2289, 39527), (2523, 35861), (3161, 28623), (4089, 22127), (5123, 17661), (5887, 15369), (9483, 9541)]