29438421

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 40686144

約数和(自身を除く): 11247723

約数列:

[1, 3, 37, 111, 113, 339, 2347, 4181, 7041, 12543, 86839, 260517, 265211, 795633, 9812807, 29438421]

約数ペア:

[(1, 29438421), (3, 9812807), (37, 795633), (111, 265211), (113, 260517), (339, 86839), (2347, 12543), (4181, 7041)]