43690491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2473}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 68440736

約数和(自身を除く): 24750245

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 2473, 5889, 7419, 17667, 22257, 32149, 96447, 289341, 373423, 1120269, 3360807, 4854499, 14563497, 43690491]

約数ペア:

[(1, 43690491), (3, 14563497), (9, 4854499), (13, 3360807), (39, 1120269), (117, 373423), (151, 289341), (453, 96447), (1359, 32149), (1963, 22257), (2473, 17667), (5889, 7419)]