71551159257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{8807}}^1$

素因数の和:9729

約数の個数: 32

約数和(自身を含む): 101597531904

約数和(自身を除く): 30046372647

約数列:

[1, 3, 17, 51, 241, 661, 723, 1983, 4097, 8807, 11237, 12291, 26421, 33711, 149719, 159301, 449157, 477903, 2122487, 2708117, 5821427, 6367461, 8124351, 17464281, 36082279, 98964259, 108246837, 296892777, 1402963907, 4208891721, 23850386419, 71551159257]

約数ペア:

[(1, 71551159257), (3, 23850386419), (17, 4208891721), (51, 1402963907), (241, 296892777), (661, 108246837), (723, 98964259), (1983, 36082279), (4097, 17464281), (8807, 8124351), (11237, 6367461), (12291, 5821427), (26421, 2708117), (33711, 2122487), (149719, 477903), (159301, 449157)]