23439687

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 32292480

約数和(自身を除く): 8852793

約数列:

[1, 3, 43, 109, 129, 327, 1667, 4687, 5001, 14061, 71681, 181703, 215043, 545109, 7813229, 23439687]

約数ペア:

[(1, 23439687), (3, 7813229), (43, 545109), (109, 215043), (129, 181703), (327, 71681), (1667, 14061), (4687, 5001)]