120844009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 151603200

約数和(自身を除く): 30759191

約数列:

[1, 11, 13, 19, 79, 143, 209, 247, 563, 869, 1027, 1501, 2717, 6193, 7319, 10697, 11297, 16511, 19513, 44477, 80509, 117667, 139061, 214643, 489247, 578201, 845063, 1529671, 6360211, 9295693, 10985819, 120844009]

約数ペア:

[(1, 120844009), (11, 10985819), (13, 9295693), (19, 6360211), (79, 1529671), (143, 845063), (209, 578201), (247, 489247), (563, 214643), (869, 139061), (1027, 117667), (1501, 80509), (2717, 44477), (6193, 19513), (7319, 16511), (10697, 11297)]