858241447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{11689}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 1040316480

約数和(自身を除く): 182075033

約数列:

[1, 7, 17, 119, 617, 4319, 10489, 11689, 73423, 81823, 198713, 1390991, 7212113, 50484791, 122605921, 858241447]

約数ペア:

[(1, 858241447), (7, 122605921), (17, 50484791), (119, 7212113), (617, 1390991), (4319, 198713), (10489, 81823), (11689, 73423)]