79804491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 121504320

約数和(自身を除く): 41699829

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 1721, 3567, 5163, 15457, 22373, 46371, 49909, 67119, 70561, 149727, 211683, 648817, 917293, 1946451, 2046269, 2751879, 6138807, 26601497, 79804491]

約数ペア:

[(1, 79804491), (3, 26601497), (13, 6138807), (29, 2751879), (39, 2046269), (41, 1946451), (87, 917293), (123, 648817), (377, 211683), (533, 149727), (1131, 70561), (1189, 67119), (1599, 49909), (1721, 46371), (3567, 22373), (5163, 15457)]