151730943

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5099}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 251328000

約数和(自身を除く): 99597057

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 5099, 9919, 15297, 29757, 35693, 66287, 107079, 198861, 464009, 555791, 1392027, 1667373, 3890537, 7225283, 11671611, 21675849, 50576981, 151730943]

約数ペア:

[(1, 151730943), (3, 50576981), (7, 21675849), (13, 11671611), (21, 7225283), (39, 3890537), (91, 1667373), (109, 1392027), (273, 555791), (327, 464009), (763, 198861), (1417, 107079), (2289, 66287), (4251, 35693), (5099, 29757), (9919, 15297)]