40697967

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 55070208

約数和(自身を除く): 14372241

約数列:

[1, 3, 113, 271, 339, 443, 813, 1329, 30623, 50059, 91869, 120053, 150177, 360159, 13565989, 40697967]

約数ペア:

[(1, 40697967), (3, 13565989), (113, 360159), (271, 150177), (339, 120053), (443, 91869), (813, 50059), (1329, 30623)]