26973407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 31404240

約数和(自身を除く): 4430833

約数列:

[1, 17, 19, 37, 61, 323, 629, 703, 1037, 1159, 1369, 2257, 11951, 19703, 23273, 26011, 38369, 42883, 83509, 442187, 729011, 1419653, 1586671, 26973407]

約数ペア:

[(1, 26973407), (17, 1586671), (19, 1419653), (37, 729011), (61, 442187), (323, 83509), (629, 42883), (703, 38369), (1037, 26011), (1159, 23273), (1369, 19703), (2257, 11951)]