2796173681

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{1543}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 3362609664

約数和(自身を除く): 566435983

約数列:

[1, 7, 31, 49, 217, 1193, 1519, 1543, 8351, 10801, 36983, 47833, 58457, 75607, 258881, 334831, 1812167, 1840799, 2343817, 12885593, 57064769, 90199151, 399453383, 2796173681]

約数ペア:

[(1, 2796173681), (7, 399453383), (31, 90199151), (49, 57064769), (217, 12885593), (1193, 2343817), (1519, 1840799), (1543, 1812167), (8351, 334831), (10801, 258881), (36983, 75607), (47833, 58457)]