81697206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{800953}}^1$

素因数の和:800975

約数の個数: 16

約数和(自身を含む): 173006064

約数和(自身を除く): 91308858

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 800953, 1601906, 2402859, 4805718, 13616201, 27232402, 40848603, 81697206]

約数ペア:

[(1, 81697206), (2, 40848603), (3, 27232402), (6, 13616201), (17, 4805718), (34, 2402859), (51, 1601906), (102, 800953)]