6213151

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 7797600

約数和(自身を除く): 1584449

約数列:

[1, 7, 23, 37, 49, 149, 161, 259, 851, 1043, 1127, 1813, 3427, 5513, 5957, 7301, 23989, 38591, 41699, 126799, 167923, 270137, 887593, 6213151]

約数ペア:

[(1, 6213151), (7, 887593), (23, 270137), (37, 167923), (49, 126799), (149, 41699), (161, 38591), (259, 23989), (851, 7301), (1043, 5957), (1127, 5513), (1813, 3427)]