1796637265899

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2647}}^1\times {\mathrm{33703}}^1$

素因数の和:36504

約数の個数: 48

約数和(自身を含む): 2808105113088

約数和(自身を除く): 1011467847189

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2647, 2877, 6713, 7941, 18529, 20139, 33703, 55587, 101109, 129703, 235921, 362639, 389109, 707763, 1087917, 1651447, 2538473, 4617311, 4954341, 7615419, 13851933, 17769311, 32321177, 53307933, 89211841, 96963531, 226248239, 267635523, 624482887, 678744717, 1873448661, 4371380209, 12222022217, 13114140627, 36666066651, 85554155519, 256662466557, 598879088633, 1796637265899]

約数ペア:

[(1, 1796637265899), (3, 598879088633), (7, 256662466557), (21, 85554155519), (49, 36666066651), (137, 13114140627), (147, 12222022217), (411, 4371380209), (959, 1873448661), (2647, 678744717), (2877, 624482887), (6713, 267635523), (7941, 226248239), (18529, 96963531), (20139, 89211841), (33703, 53307933), (55587, 32321177), (101109, 17769311), (129703, 13851933), (235921, 7615419), (362639, 4954341), (389109, 4617311), (707763, 2538473), (1087917, 1651447)]