123269691

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 176520960

約数和(自身を除く): 53251269

約数列:

[1, 3, 29, 43, 83, 87, 129, 249, 397, 1191, 1247, 2407, 3569, 3741, 7221, 10707, 11513, 17071, 32951, 34539, 51213, 98853, 103501, 310503, 495059, 955579, 1416893, 1485177, 2866737, 4250679, 41089897, 123269691]

約数ペア:

[(1, 123269691), (3, 41089897), (29, 4250679), (43, 2866737), (83, 1485177), (87, 1416893), (129, 955579), (249, 495059), (397, 310503), (1191, 103501), (1247, 98853), (2407, 51213), (3569, 34539), (3741, 32951), (7221, 17071), (10707, 11513)]