473670021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 717102720

約数和(自身を除く): 243432699

約数列:

[1, 3, 11, 29, 33, 87, 173, 319, 519, 957, 1903, 2861, 5017, 5709, 8583, 15051, 31471, 55187, 82969, 94413, 165561, 248907, 494953, 912659, 1484859, 2737977, 5444483, 14353637, 16333449, 43060911, 157890007, 473670021]

約数ペア:

[(1, 473670021), (3, 157890007), (11, 43060911), (29, 16333449), (33, 14353637), (87, 5444483), (173, 2737977), (319, 1484859), (519, 912659), (957, 494953), (1903, 248907), (2861, 165561), (5017, 94413), (5709, 82969), (8583, 55187), (15051, 31471)]