159537183

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 231194880

約数和(自身を除く): 71657697

約数列:

[1, 3, 13, 39, 169, 419, 507, 751, 1257, 2253, 5447, 9763, 16341, 29289, 70811, 126919, 212433, 314669, 380757, 944007, 4090697, 12272091, 53179061, 159537183]

約数ペア:

[(1, 159537183), (3, 53179061), (13, 12272091), (39, 4090697), (169, 944007), (419, 380757), (507, 314669), (751, 212433), (1257, 126919), (2253, 70811), (5447, 29289), (9763, 16341)]