112173831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 203493888

約数和(自身を除く): 91320057

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 231, 471, 693, 1031, 1099, 1413, 1727, 3093, 3297, 5181, 7217, 9279, 9891, 11341, 12089, 15543, 21651, 34023, 36267, 64953, 79387, 102069, 108801, 161867, 238161, 485601, 714483, 1133069, 1456803, 1780537, 3399207, 5341611, 10197621, 12463759, 16024833, 37391277, 112173831]

約数ペア:

[(1, 112173831), (3, 37391277), (7, 16024833), (9, 12463759), (11, 10197621), (21, 5341611), (33, 3399207), (63, 1780537), (77, 1456803), (99, 1133069), (157, 714483), (231, 485601), (471, 238161), (693, 161867), (1031, 108801), (1099, 102069), (1413, 79387), (1727, 64953), (3093, 36267), (3297, 34023), (5181, 21651), (7217, 15543), (9279, 12089), (9891, 11341)]