520070045499

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1053539}}^1$

素因数の和:1053984

約数の個数: 32

約数和(自身を含む): 788890752000

約数和(自身を除く): 268820706501

約数列:

[1, 3, 9, 27, 47, 141, 389, 423, 1167, 1269, 3501, 10503, 18283, 54849, 164547, 493641, 1053539, 3160617, 9481851, 28445553, 49516333, 148548999, 409826671, 445646997, 1229480013, 1336940991, 3688440039, 11065320117, 19261853537, 57785560611, 173356681833, 520070045499]

約数ペア:

[(1, 520070045499), (3, 173356681833), (9, 57785560611), (27, 19261853537), (47, 11065320117), (141, 3688440039), (389, 1336940991), (423, 1229480013), (1167, 445646997), (1269, 409826671), (3501, 148548999), (10503, 49516333), (18283, 28445553), (54849, 9481851), (164547, 3160617), (493641, 1053539)]