2523198923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 3065610240

約数和(自身を除く): 542411317

約数列:

[1, 7, 23, 71, 161, 307, 497, 719, 1633, 2149, 5033, 7061, 11431, 16537, 21797, 49427, 51049, 115759, 152579, 220733, 357343, 501331, 1174127, 1545131, 3509317, 5076859, 8218889, 15672043, 35538013, 109704301, 360456989, 2523198923]

約数ペア:

[(1, 2523198923), (7, 360456989), (23, 109704301), (71, 35538013), (161, 15672043), (307, 8218889), (497, 5076859), (719, 3509317), (1633, 1545131), (2149, 1174127), (5033, 501331), (7061, 357343), (11431, 220733), (16537, 152579), (21797, 115759), (49427, 51049)]