7930671

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 12665856

約数和(自身を除く): 4735185

約数列:

[1, 3, 7, 21, 41, 61, 123, 151, 183, 287, 427, 453, 861, 1057, 1281, 2501, 3171, 6191, 7503, 9211, 17507, 18573, 27633, 43337, 52521, 64477, 130011, 193431, 377651, 1132953, 2643557, 7930671]

約数ペア:

[(1, 7930671), (3, 2643557), (7, 1132953), (21, 377651), (41, 193431), (61, 130011), (123, 64477), (151, 52521), (183, 43337), (287, 27633), (427, 18573), (453, 17507), (861, 9211), (1057, 7503), (1281, 6191), (2501, 3171)]