123028633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 161796096

約数和(自身を除く): 38767463

約数列:

[1, 7, 13, 23, 43, 91, 161, 299, 301, 559, 989, 1367, 2093, 3913, 6923, 9569, 12857, 17771, 31441, 58781, 89999, 124397, 220087, 408733, 411467, 764153, 1351963, 2861131, 5349071, 9463741, 17575519, 123028633]

約数ペア:

[(1, 123028633), (7, 17575519), (13, 9463741), (23, 5349071), (43, 2861131), (91, 1351963), (161, 764153), (299, 411467), (301, 408733), (559, 220087), (989, 124397), (1367, 89999), (2093, 58781), (3913, 31441), (6923, 17771), (9569, 12857)]