51397451

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1009}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 62054400

約数和(自身を除く): 10656949

約数列:

[1, 7, 19, 133, 383, 1009, 2681, 7063, 7277, 19171, 50939, 134197, 386447, 2705129, 7342493, 51397451]

約数ペア:

[(1, 51397451), (7, 7342493), (19, 2705129), (133, 386447), (383, 134197), (1009, 50939), (2681, 19171), (7063, 7277)]