45320457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 30884343

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 4049, 11193, 12147, 28343, 52637, 85029, 157911, 166009, 368459, 498027, 1105377, 1162063, 2158117, 3486189, 6474351, 15106819, 45320457]

約数ペア:

[(1, 45320457), (3, 15106819), (7, 6474351), (13, 3486189), (21, 2158117), (39, 1162063), (41, 1105377), (91, 498027), (123, 368459), (273, 166009), (287, 157911), (533, 85029), (861, 52637), (1599, 28343), (3731, 12147), (4049, 11193)]