40153197

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9465

約数の個数: 24

約数和(自身を含む): 64432800

約数和(自身を除く): 24279603

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 9419, 28257, 65933, 197799, 273151, 461531, 819453, 1384593, 1912057, 5736171, 13384399, 40153197]

約数ペア:

[(1, 40153197), (3, 13384399), (7, 5736171), (21, 1912057), (29, 1384593), (49, 819453), (87, 461531), (147, 273151), (203, 197799), (609, 65933), (1421, 28257), (4263, 9419)]