79961063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 104832000

約数和(自身を除く): 24870937

約数列:

[1, 7, 13, 19, 91, 103, 133, 247, 449, 721, 1339, 1729, 1957, 3143, 5837, 8531, 9373, 13699, 25441, 40859, 46247, 59717, 110903, 178087, 323729, 601211, 776321, 878693, 4208477, 6150851, 11423009, 79961063]

約数ペア:

[(1, 79961063), (7, 11423009), (13, 6150851), (19, 4208477), (91, 878693), (103, 776321), (133, 601211), (247, 323729), (449, 178087), (721, 110903), (1339, 59717), (1729, 46247), (1957, 40859), (3143, 25441), (5837, 13699), (8531, 9373)]