53539335647

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8863}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 66159194112

約数和(自身を除く): 12619858465

約数列:

[1, 7, 43, 47, 49, 61, 301, 329, 427, 2021, 2107, 2303, 2623, 2867, 2989, 8863, 14147, 18361, 20069, 62041, 99029, 123281, 128527, 140483, 381109, 416561, 434287, 540643, 862967, 2667763, 2915927, 3784501, 6040769, 17912123, 18674341, 20411489, 23247649, 25410221, 26491507, 125384861, 162733543, 177871547, 877694027, 1092639503, 1139134801, 1245100829, 7648476521, 53539335647]

約数ペア:

[(1, 53539335647), (7, 7648476521), (43, 1245100829), (47, 1139134801), (49, 1092639503), (61, 877694027), (301, 177871547), (329, 162733543), (427, 125384861), (2021, 26491507), (2107, 25410221), (2303, 23247649), (2623, 20411489), (2867, 18674341), (2989, 17912123), (8863, 6040769), (14147, 3784501), (18361, 2915927), (20069, 2667763), (62041, 862967), (99029, 540643), (123281, 434287), (128527, 416561), (140483, 381109)]