140496969

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{2833}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 191170304

約数和(自身を除く): 50673335

約数列:

[1, 3, 61, 183, 271, 813, 2833, 8499, 16531, 49593, 172813, 518439, 767743, 2303229, 46832323, 140496969]

約数ペア:

[(1, 140496969), (3, 46832323), (61, 2303229), (183, 767743), (271, 518439), (813, 172813), (2833, 49593), (8499, 16531)]