84140609

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 98795520

約数和(自身を除く): 14654911

約数列:

[1, 7, 71, 79, 497, 553, 2143, 5609, 15001, 39263, 152153, 169297, 1065071, 1185079, 12020087, 84140609]

約数ペア:

[(1, 84140609), (7, 12020087), (71, 1185079), (79, 1065071), (497, 169297), (553, 152153), (2143, 39263), (5609, 15001)]