63142359

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42349}}^1$

素因数の和:42430

約数の個数: 16

約数和(自身を含む): 97574400

約数和(自身を除く): 34432041

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 42349, 127047, 296443, 889329, 3006779, 9020337, 21047453, 63142359]

約数ペア:

[(1, 63142359), (3, 21047453), (7, 9020337), (21, 3006779), (71, 889329), (213, 296443), (497, 127047), (1491, 42349)]