11112271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 12247200

約数和(自身を除く): 1134929

約数列:

[1, 17, 41, 107, 149, 697, 1819, 2533, 4387, 6109, 15943, 74579, 103853, 271031, 653663, 11112271]

約数ペア:

[(1, 11112271), (17, 653663), (41, 271031), (107, 103853), (149, 74579), (697, 15943), (1819, 6109), (2533, 4387)]