21376943933

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{12611}}^1$

素因数の和:13232

約数の個数: 16

約数和(自身を含む): 22197120000

約数和(自身を除く): 820176067

約数列:

[1, 43, 79, 499, 3397, 12611, 21457, 39421, 542273, 996269, 1695103, 6292889, 42839567, 270594227, 497138231, 21376943933]

約数ペア:

[(1, 21376943933), (43, 497138231), (79, 270594227), (499, 42839567), (3397, 6292889), (12611, 1695103), (21457, 996269), (39421, 542273)]