1039843497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{2383}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 1730211840

約数和(自身を除く): 690368343

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1889, 2383, 5667, 7149, 13223, 16681, 20779, 26213, 39669, 50043, 62337, 78639, 145453, 183491, 436359, 550473, 4501487, 13504461, 31510409, 49516357, 94531227, 148549071, 346614499, 1039843497]

約数ペア:

[(1, 1039843497), (3, 346614499), (7, 148549071), (11, 94531227), (21, 49516357), (33, 31510409), (77, 13504461), (231, 4501487), (1889, 550473), (2383, 436359), (5667, 183491), (7149, 145453), (13223, 78639), (16681, 62337), (20779, 50043), (26213, 39669)]