23992703

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 5692897

約数列:

[1, 7, 23, 49, 61, 161, 349, 427, 1127, 1403, 2443, 2989, 8027, 9821, 17101, 21289, 56189, 68747, 149023, 393323, 489647, 1043161, 3427529, 23992703]

約数ペア:

[(1, 23992703), (7, 3427529), (23, 1043161), (49, 489647), (61, 393323), (161, 149023), (349, 68747), (427, 56189), (1127, 21289), (1403, 17101), (2443, 9821), (2989, 8027)]