49196667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23801}}^1$

素因数の和:23870

約数の個数: 16

約数和(自身を含む): 71977248

約数和(自身を除く): 22780581

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 23801, 71403, 309413, 928239, 1261453, 3784359, 16398889, 49196667]

約数ペア:

[(1, 49196667), (3, 16398889), (13, 3784359), (39, 1261453), (53, 928239), (159, 309413), (689, 71403), (2067, 23801)]