23564681

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 16

約数和(自身を含む): 28075008

約数和(自身を除く): 4510327

約数列:

[1, 7, 31, 113, 217, 791, 961, 3503, 6727, 24521, 29791, 108593, 208537, 760151, 3366383, 23564681]

約数ペア:

[(1, 23564681), (7, 3366383), (31, 760151), (113, 208537), (217, 108593), (791, 29791), (961, 24521), (3503, 6727)]