47486103

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20011}}^1$

素因数の和:20134

約数の個数: 16

約数和(自身を含む): 73003776

約数和(自身を除く): 25517673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 20011, 60033, 140077, 420231, 2261243, 6783729, 15828701, 47486103]

約数ペア:

[(1, 47486103), (3, 15828701), (7, 6783729), (21, 2261243), (113, 420231), (339, 140077), (791, 60033), (2373, 20011)]