121123786

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{11551}}^1$

素因数の和:11674

約数の個数: 24

約数和(自身を含む): 213342336

約数和(自身を除く): 92218550

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 11551, 23102, 80857, 161714, 565999, 1131998, 1235957, 2471914, 8651699, 17303398, 60561893, 121123786]

約数ペア:

[(1, 121123786), (2, 60561893), (7, 17303398), (14, 8651699), (49, 2471914), (98, 1235957), (107, 1131998), (214, 565999), (749, 161714), (1498, 80857), (5243, 23102), (10486, 11551)]