4970227251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{82891}}^1$

素因数の和:83007

約数の個数: 32

約数和(自身を含む): 7639326720

約数和(自身を除く): 2669099469

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 759, 869, 1817, 2607, 5451, 19987, 59961, 82891, 248673, 911801, 1906493, 2735403, 5719479, 6548389, 19645167, 20971423, 62914269, 72032279, 150612947, 216096837, 451838841, 1656742417, 4970227251]

約数ペア:

[(1, 4970227251), (3, 1656742417), (11, 451838841), (23, 216096837), (33, 150612947), (69, 72032279), (79, 62914269), (237, 20971423), (253, 19645167), (759, 6548389), (869, 5719479), (1817, 2735403), (2607, 1906493), (5451, 911801), (19987, 248673), (59961, 82891)]