389968671

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{2671}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 533288448

約数和(自身を除く): 143319777

約数列:

[1, 3, 41, 123, 1187, 2671, 3561, 8013, 48667, 109511, 146001, 328533, 3170477, 9511431, 129989557, 389968671]

約数ペア:

[(1, 389968671), (3, 129989557), (41, 9511431), (123, 3170477), (1187, 328533), (2671, 146001), (3561, 109511), (8013, 48667)]