470894389

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1607}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 552174336

約数和(自身を除く): 81279947

約数列:

[1, 7, 41, 287, 1021, 1607, 7147, 11249, 41861, 65887, 293027, 461209, 1640747, 11485229, 67270627, 470894389]

約数ペア:

[(1, 470894389), (7, 67270627), (41, 11485229), (287, 1640747), (1021, 461209), (1607, 293027), (7147, 65887), (11249, 41861)]