156978616041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16165031}}^1$

素因数の和:16165133

約数の個数: 24

約数和(自身を含む): 247131009216

約数和(自身を除く): 90152393175

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 16165031, 48495093, 145485279, 210145403, 630436209, 1341697573, 1891308627, 4025092719, 12075278157, 17442068449, 52326205347, 156978616041]

約数ペア:

[(1, 156978616041), (3, 52326205347), (9, 17442068449), (13, 12075278157), (39, 4025092719), (83, 1891308627), (117, 1341697573), (249, 630436209), (747, 210145403), (1079, 145485279), (3237, 48495093), (9711, 16165031)]