15702520463

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{6997}}^1$

素因数の和:7343

約数の個数: 32

約数和(自身を含む): 19154589696

約数和(自身を除く): 3452069233

約数列:

[1, 7, 23, 53, 161, 263, 371, 1219, 1841, 6049, 6997, 8533, 13939, 42343, 48979, 97573, 160931, 320597, 370841, 1126517, 1840211, 2244179, 2595887, 8529343, 12881477, 42324853, 59705401, 97531183, 296273971, 682718281, 2243217209, 15702520463]

約数ペア:

[(1, 15702520463), (7, 2243217209), (23, 682718281), (53, 296273971), (161, 97531183), (263, 59705401), (371, 42324853), (1219, 12881477), (1841, 8529343), (6049, 2595887), (6997, 2244179), (8533, 1840211), (13939, 1126517), (42343, 370841), (48979, 320597), (97573, 160931)]