15671849457

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3823}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 24021817344

約数和(自身を除く): 8349967887

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 491, 759, 1473, 2783, 3823, 5401, 8349, 11293, 11469, 16203, 33879, 42053, 59411, 87929, 124223, 126159, 178233, 263787, 372669, 462583, 967219, 1366453, 1387749, 1877093, 2901657, 4099359, 5631279, 10639409, 20648023, 31918227, 43173139, 61944069, 129519417, 227128253, 474904529, 681384759, 1424713587, 5223949819, 15671849457]

約数ペア:

[(1, 15671849457), (3, 5223949819), (11, 1424713587), (23, 681384759), (33, 474904529), (69, 227128253), (121, 129519417), (253, 61944069), (363, 43173139), (491, 31918227), (759, 20648023), (1473, 10639409), (2783, 5631279), (3823, 4099359), (5401, 2901657), (8349, 1877093), (11293, 1387749), (11469, 1366453), (16203, 967219), (33879, 462583), (42053, 372669), (59411, 263787), (87929, 178233), (124223, 126159)]