248049763731

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{310439}}^1$

素因数の和:311616

約数の個数: 48

約数和(自身を含む): 447093204480

約数和(自身を除く): 199043440749

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1153, 3459, 8071, 10377, 12683, 24213, 38049, 72639, 88781, 114147, 266343, 310439, 799029, 931317, 2173073, 2793951, 3414829, 6519219, 10244487, 19557657, 23903803, 30733461, 71711409, 215134227, 357936167, 1073808501, 2505553169, 3221425503, 3937297837, 7516659507, 11811893511, 22549978521, 27561084859, 35435680533, 82683254577, 248049763731]

約数ペア:

[(1, 248049763731), (3, 82683254577), (7, 35435680533), (9, 27561084859), (11, 22549978521), (21, 11811893511), (33, 7516659507), (63, 3937297837), (77, 3221425503), (99, 2505553169), (231, 1073808501), (693, 357936167), (1153, 215134227), (3459, 71711409), (8071, 30733461), (10377, 23903803), (12683, 19557657), (24213, 10244487), (38049, 6519219), (72639, 3414829), (88781, 2793951), (114147, 2173073), (266343, 931317), (310439, 799029)]