55201731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45659}}^1$

素因数の和:45706

約数の個数: 16

約数和(自身を含む): 81822720

約数和(自身を除く): 26620989

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 45659, 136977, 593567, 1415429, 1780701, 4246287, 18400577, 55201731]

約数ペア:

[(1, 55201731), (3, 18400577), (13, 4246287), (31, 1780701), (39, 1415429), (93, 593567), (403, 136977), (1209, 45659)]