39222789

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 53329920

約数和(自身を除く): 14107131

約数列:

[1, 3, 79, 167, 237, 501, 991, 2973, 13193, 39579, 78289, 165497, 234867, 496491, 13074263, 39222789]

約数ペア:

[(1, 39222789), (3, 13074263), (79, 496491), (167, 234867), (237, 165497), (501, 78289), (991, 39579), (2973, 13193)]