47857701

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 65576448

約数和(自身を除く): 17718747

約数列:

[1, 3, 41, 123, 607, 641, 1821, 1923, 24887, 26281, 74661, 78843, 389087, 1167261, 15952567, 47857701]

約数ペア:

[(1, 47857701), (3, 15952567), (41, 1167261), (123, 389087), (607, 78843), (641, 74661), (1821, 26281), (1923, 24887)]