42796997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 46231680

約数和(自身を除く): 3434683

約数列:

[1, 23, 43, 109, 397, 989, 2507, 4687, 9131, 17071, 43273, 107801, 392633, 995279, 1860739, 42796997]

約数ペア:

[(1, 42796997), (23, 1860739), (43, 995279), (109, 392633), (397, 107801), (989, 43273), (2507, 17071), (4687, 9131)]