7053399

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 30

約数和(自身を含む): 11085536

約数和(自身を除く): 4032137

約数列:

[1, 3, 9, 27, 31, 53, 81, 93, 159, 279, 477, 837, 1431, 1643, 2511, 2809, 4293, 4929, 8427, 14787, 25281, 44361, 75843, 87079, 133083, 227529, 261237, 783711, 2351133, 7053399]

約数ペア:

[(1, 7053399), (3, 2351133), (9, 783711), (27, 261237), (31, 227529), (53, 133083), (81, 87079), (93, 75843), (159, 44361), (279, 25281), (477, 14787), (837, 8427), (1431, 4929), (1643, 4293), (2511, 2809)]