1853243989

素因数分解:

${\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 1908699264

約数和(自身を除く): 55455275

約数列:

[1, 61, 151, 173, 1163, 9211, 10553, 26123, 70943, 175613, 201199, 1593503, 10712393, 12273139, 30381049, 1853243989]

約数ペア:

[(1, 1853243989), (61, 30381049), (151, 12273139), (173, 10712393), (1163, 1593503), (9211, 201199), (10553, 175613), (26123, 70943)]