69700557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1571}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 97187328

約数和(自身を除く): 27486771

約数列:

[1, 3, 23, 69, 643, 1571, 1929, 4713, 14789, 36133, 44367, 108399, 1010153, 3030459, 23233519, 69700557]

約数ペア:

[(1, 69700557), (3, 23233519), (23, 3030459), (69, 1010153), (643, 108399), (1571, 44367), (1929, 36133), (4713, 14789)]