40121529

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65881}}^1$

素因数の和:65920

約数の個数: 16

約数和(自身を含む): 63246720

約数和(自身を除く): 23125191

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 65881, 197643, 461167, 1383501, 1910549, 5731647, 13373843, 40121529]

約数ペア:

[(1, 40121529), (3, 13373843), (7, 5731647), (21, 1910549), (29, 1383501), (87, 461167), (203, 197643), (609, 65881)]