307366917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31201

約数の個数: 32

約数和(自身を含む): 502419456

約数和(自身を除く): 195052539

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 31151, 93453, 342661, 404963, 716473, 1027983, 1214889, 2149419, 4454593, 7881203, 9314149, 13363779, 23643609, 27942447, 102455639, 307366917]

約数ペア:

[(1, 307366917), (3, 102455639), (11, 27942447), (13, 23643609), (23, 13363779), (33, 9314149), (39, 7881203), (69, 4454593), (143, 2149419), (253, 1214889), (299, 1027983), (429, 716473), (759, 404963), (897, 342661), (3289, 93453), (9867, 31151)]