40974969

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33071}}^1$

素因数の和:33140

約数の個数: 16

約数和(自身を含む): 63498240

約数和(自身を除く): 22523271

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 33071, 99213, 231497, 694491, 1951189, 5853567, 13658323, 40974969]

約数ペア:

[(1, 40974969), (3, 13658323), (7, 5853567), (21, 1951189), (59, 694491), (177, 231497), (413, 99213), (1239, 33071)]