31992793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11689}}^1$

素因数の和:11736

約数の個数: 16

約数和(自身を含む): 40400640

約数和(自身を除く): 8407847

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 11689, 81823, 198713, 268847, 1390991, 1881929, 4570399, 31992793]

約数ペア:

[(1, 31992793), (7, 4570399), (17, 1881929), (23, 1390991), (119, 268847), (161, 198713), (391, 81823), (2737, 11689)]