201643093

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 213497856

約数和(自身を除く): 11854763

約数列:

[1, 23, 191, 197, 233, 4393, 4531, 5359, 37627, 44503, 45901, 865421, 1023569, 1055723, 8767091, 201643093]

約数ペア:

[(1, 201643093), (23, 8767091), (191, 1055723), (197, 1023569), (233, 865421), (4393, 45901), (4531, 44503), (5359, 37627)]