47591103

素因数分解:

$3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 74086320

約数和(自身を除く): 26495217

約数列:

[1, 3, 7, 21, 49, 147, 421, 769, 1263, 2307, 2947, 5383, 8841, 16149, 20629, 37681, 61887, 113043, 323749, 971247, 2266243, 6798729, 15863701, 47591103]

約数ペア:

[(1, 47591103), (3, 15863701), (7, 6798729), (21, 2266243), (49, 971247), (147, 323749), (421, 113043), (769, 61887), (1263, 37681), (2307, 20629), (2947, 16149), (5383, 8841)]