49354869

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 67253760

約数和(自身を除く): 17898891

約数列:

[1, 3, 71, 139, 213, 417, 1667, 5001, 9869, 29607, 118357, 231713, 355071, 695139, 16451623, 49354869]

約数ペア:

[(1, 49354869), (3, 16451623), (71, 695139), (139, 355071), (213, 231713), (417, 118357), (1667, 29607), (5001, 9869)]