71321193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3691}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 109430880

約数和(自身を除く): 38109687

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 3691, 6441, 11073, 19323, 33219, 70129, 210387, 417083, 631161, 1251249, 3753747, 7924577, 23773731, 71321193]

約数ペア:

[(1, 71321193), (3, 23773731), (9, 7924577), (19, 3753747), (57, 1251249), (113, 631161), (171, 417083), (339, 210387), (1017, 70129), (2147, 33219), (3691, 19323), (6441, 11073)]