80186161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1889}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 93078720

約数和(自身を除く): 12892559

約数列:

[1, 11, 17, 187, 227, 1889, 2497, 3859, 20779, 32113, 42449, 353243, 428803, 4716833, 7289651, 80186161]

約数ペア:

[(1, 80186161), (11, 7289651), (17, 4716833), (187, 428803), (227, 353243), (1889, 42449), (2497, 32113), (3859, 20779)]