29907156979

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1\times {\mathrm{1151}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 35920281600

約数和(自身を除く): 6013124621

約数列:

[1, 7, 23, 161, 199, 811, 1151, 1393, 4577, 5677, 8057, 18653, 26473, 32039, 130571, 161389, 185311, 229049, 933461, 1129723, 1603343, 3711947, 5268127, 6534227, 21469603, 25983629, 36876889, 150287221, 185758739, 1300311173, 4272450997, 29907156979]

約数ペア:

[(1, 29907156979), (7, 4272450997), (23, 1300311173), (161, 185758739), (199, 150287221), (811, 36876889), (1151, 25983629), (1393, 21469603), (4577, 6534227), (5677, 5268127), (8057, 3711947), (18653, 1603343), (26473, 1129723), (32039, 933461), (130571, 229049), (161389, 185311)]