146642751

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 221253120

約数和(自身を除く): 74610369

約数列:

[1, 3, 9, 27, 107, 193, 263, 321, 579, 789, 963, 1737, 2367, 2889, 5211, 7101, 20651, 28141, 50759, 61953, 84423, 152277, 185859, 253269, 456831, 557577, 759807, 1370493, 5431213, 16293639, 48880917, 146642751]

約数ペア:

[(1, 146642751), (3, 48880917), (9, 16293639), (27, 5431213), (107, 1370493), (193, 759807), (263, 557577), (321, 456831), (579, 253269), (789, 185859), (963, 152277), (1737, 84423), (2367, 61953), (2889, 50759), (5211, 28141), (7101, 20651)]