129596859

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 221405184

約数和(自身を除く): 91808325

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 131, 287, 369, 383, 393, 861, 917, 1149, 1179, 2583, 2681, 2751, 3447, 5371, 8043, 8253, 15703, 16113, 24129, 37597, 47109, 48339, 50173, 109921, 112791, 141327, 150519, 329763, 338373, 351211, 451557, 989289, 1053633, 2057093, 3160899, 6171279, 14399651, 18513837, 43198953, 129596859]

約数ペア:

[(1, 129596859), (3, 43198953), (7, 18513837), (9, 14399651), (21, 6171279), (41, 3160899), (63, 2057093), (123, 1053633), (131, 989289), (287, 451557), (369, 351211), (383, 338373), (393, 329763), (861, 150519), (917, 141327), (1149, 112791), (1179, 109921), (2583, 50173), (2681, 48339), (2751, 47109), (3447, 37597), (5371, 24129), (8043, 16113), (8253, 15703)]