71231019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11059}}^1$

素因数の和:11194

約数の個数: 16

約数和(自身を含む): 100867200

約数和(自身を除く): 29636181

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 11059, 33177, 210121, 630363, 1249667, 3749001, 23743673, 71231019]

約数ペア:

[(1, 71231019), (3, 23743673), (19, 3749001), (57, 1249667), (113, 630363), (339, 210121), (2147, 33177), (6441, 11059)]