21964461

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 8786259

約数列:

[1, 3, 31, 59, 93, 177, 1829, 4003, 5487, 12009, 124093, 236177, 372279, 708531, 7321487, 21964461]

約数ペア:

[(1, 21964461), (3, 7321487), (31, 708531), (59, 372279), (93, 236177), (177, 124093), (1829, 12009), (4003, 5487)]