298220921853

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{3492989}}^1$

素因数の和:3493332

約数の個数: 16

約数和(自身を含む): 402392448000

約数和(自身を除く): 104171526147

約数列:

[1, 3, 149, 191, 447, 573, 28459, 85377, 3492989, 10478967, 520455361, 667160899, 1561366083, 2001482697, 99406973951, 298220921853]

約数ペア:

[(1, 298220921853), (3, 99406973951), (149, 2001482697), (191, 1561366083), (447, 667160899), (573, 520455361), (28459, 10478967), (85377, 3492989)]