371084883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 552330240

約数和(自身を除く): 181245357

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 559, 1027, 1677, 2801, 3081, 3397, 8403, 10191, 36413, 44161, 109239, 120443, 132483, 221279, 361329, 663837, 1565759, 2876627, 4697277, 8629881, 9514997, 28544991, 123694961, 371084883]

約数ペア:

[(1, 371084883), (3, 123694961), (13, 28544991), (39, 9514997), (43, 8629881), (79, 4697277), (129, 2876627), (237, 1565759), (559, 663837), (1027, 361329), (1677, 221279), (2801, 132483), (3081, 120443), (3397, 109239), (8403, 44161), (10191, 36413)]