63270249

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 98503680

約数和(自身を除く): 35233431

約数列:

[1, 3, 7, 21, 109, 131, 211, 327, 393, 633, 763, 917, 1477, 2289, 2751, 4431, 14279, 22999, 27641, 42837, 68997, 82923, 99953, 160993, 193487, 299859, 482979, 580461, 3012869, 9038607, 21090083, 63270249]

約数ペア:

[(1, 63270249), (3, 21090083), (7, 9038607), (21, 3012869), (109, 580461), (131, 482979), (211, 299859), (327, 193487), (393, 160993), (633, 99953), (763, 82923), (917, 68997), (1477, 42837), (2289, 27641), (2751, 22999), (4431, 14279)]