48909903

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20611}}^1$

素因数の和:20734

約数の個数: 16

約数和(自身を含む): 75192576

約数和(自身を除く): 26282673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 20611, 61833, 144277, 432831, 2329043, 6987129, 16303301, 48909903]

約数ペア:

[(1, 48909903), (3, 16303301), (7, 6987129), (21, 2329043), (113, 432831), (339, 144277), (791, 61833), (2373, 20611)]