79160571

素因数分解:

$3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 136197600

約数和(自身を除く): 57037029

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 149, 189, 447, 567, 937, 1043, 1341, 2811, 3129, 4023, 6559, 8433, 9387, 12069, 19677, 25299, 28161, 59031, 75897, 84483, 139613, 177093, 418839, 531279, 977291, 1256517, 2931873, 3769551, 8795619, 11308653, 26386857, 79160571]

約数ペア:

[(1, 79160571), (3, 26386857), (7, 11308653), (9, 8795619), (21, 3769551), (27, 2931873), (63, 1256517), (81, 977291), (149, 531279), (189, 418839), (447, 177093), (567, 139613), (937, 84483), (1043, 75897), (1341, 59031), (2811, 28161), (3129, 25299), (4023, 19677), (6559, 12069), (8433, 9387)]