50900311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 17030825

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 701, 943, 1771, 3157, 4907, 6601, 7711, 10373, 16123, 28741, 53977, 72611, 112861, 177353, 201187, 316151, 661043, 1241471, 2213057, 4627301, 7271473, 50900311]

約数ペア:

[(1, 50900311), (7, 7271473), (11, 4627301), (23, 2213057), (41, 1241471), (77, 661043), (161, 316151), (253, 201187), (287, 177353), (451, 112861), (701, 72611), (943, 53977), (1771, 28741), (3157, 16123), (4907, 10373), (6601, 7711)]