21497374080341

素因数分解:

${\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1544462539}}^1$

素因数の和:1544463019

約数の個数: 8

約数和(自身を含む): 22240260576000

約数和(自身を除く): 742886495659

約数列:

[1, 31, 449, 13919, 1544462539, 47878338709, 693463680011, 21497374080341]

約数ペア:

[(1, 21497374080341), (31, 693463680011), (449, 47878338709), (13919, 1544462539)]