51607213

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 60673536

約数和(自身を除く): 9066323

約数列:

[1, 7, 53, 113, 371, 791, 1231, 5989, 8617, 41923, 65243, 139103, 456701, 973721, 7372459, 51607213]

約数ペア:

[(1, 51607213), (7, 7372459), (53, 973721), (113, 456701), (371, 139103), (791, 65243), (1231, 41923), (5989, 8617)]