201108423

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 272547072

約数和(自身を除く): 71438649

約数列:

[1, 3, 71, 213, 601, 1571, 1803, 4713, 42671, 111541, 128013, 334623, 944171, 2832513, 67036141, 201108423]

約数ペア:

[(1, 201108423), (3, 67036141), (71, 2832513), (213, 944171), (601, 334623), (1571, 128013), (1803, 111541), (4713, 42671)]