2407988897457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{35751769}}^1$

素因数の和:35751953

約数の個数: 32

約数和(自身を含む): 3795979931520

約数和(自身を除く): 1387991034063

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 2041, 5181, 6123, 22451, 67353, 35751769, 107255307, 393269459, 464772997, 1179808377, 1394318991, 5112502967, 5613027733, 15337508901, 16839083199, 61743305063, 72969360529, 185229915189, 218908081587, 802662965819, 2407988897457]

約数ペア:

[(1, 2407988897457), (3, 802662965819), (11, 218908081587), (13, 185229915189), (33, 72969360529), (39, 61743305063), (143, 16839083199), (157, 15337508901), (429, 5613027733), (471, 5112502967), (1727, 1394318991), (2041, 1179808377), (5181, 464772997), (6123, 393269459), (22451, 107255307), (67353, 35751769)]