203497667849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2545853}}^1$

素因数の和:2546480

約数の個数: 16

約数和(自身を含む): 245216657280

約数和(自身を除く): 41718989431

約数列:

[1, 7, 19, 133, 601, 4207, 11419, 79933, 2545853, 17820971, 48371207, 338598449, 1530057653, 10710403571, 29071095407, 203497667849]

約数ペア:

[(1, 203497667849), (7, 29071095407), (19, 10710403571), (133, 1530057653), (601, 338598449), (4207, 48371207), (11419, 17820971), (79933, 2545853)]