54697857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 82529280

約数和(自身を除く): 27831423

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1193, 1479, 1581, 2697, 3579, 15283, 20281, 34597, 36983, 45849, 60843, 103791, 110949, 588149, 628711, 1072507, 1764447, 1886133, 3217521, 18232619, 54697857]

約数ペア:

[(1, 54697857), (3, 18232619), (17, 3217521), (29, 1886133), (31, 1764447), (51, 1072507), (87, 628711), (93, 588149), (493, 110949), (527, 103791), (899, 60843), (1193, 45849), (1479, 36983), (1581, 34597), (2697, 20281), (3579, 15283)]