99729021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{279353}}^1$

素因数の和:279380

約数の個数: 16

約数和(自身を含む): 160907904

約数和(自身を除く): 61178883

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 279353, 838059, 1955471, 4749001, 5866413, 14247003, 33243007, 99729021]

約数ペア:

[(1, 99729021), (3, 33243007), (7, 14247003), (17, 5866413), (21, 4749001), (51, 1955471), (119, 838059), (357, 279353)]