15663808863

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{49177}}^1$

素因数の和:49484

約数の個数: 32

約数和(自身を含む): 23794283520

約数和(自身を除く): 8130474657

約数列:

[1, 3, 9, 27, 47, 141, 251, 423, 753, 1269, 2259, 6777, 11797, 35391, 49177, 106173, 147531, 318519, 442593, 1327779, 2311319, 6933957, 12343427, 20801871, 37030281, 62405613, 111090843, 333272529, 580141069, 1740423207, 5221269621, 15663808863]

約数ペア:

[(1, 15663808863), (3, 5221269621), (9, 1740423207), (27, 580141069), (47, 333272529), (141, 111090843), (251, 62405613), (423, 37030281), (753, 20801871), (1269, 12343427), (2259, 6933957), (6777, 2311319), (11797, 1327779), (35391, 442593), (49177, 318519), (106173, 147531)]