12467996919

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{48733}}^1$

素因数の和:48908

約数の個数: 48

約数和(自身を含む): 21408651264

約数和(自身を除く): 8940654345

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 131, 217, 279, 393, 651, 917, 1179, 1953, 2751, 4061, 8253, 12183, 28427, 36549, 48733, 85281, 146199, 255843, 341131, 438597, 1023393, 1510723, 3070179, 4532169, 6384023, 10575061, 13596507, 19152069, 31725183, 44688161, 57456207, 95175549, 134064483, 197904713, 402193449, 593714139, 1385332991, 1781142417, 4155998973, 12467996919]

約数ペア:

[(1, 12467996919), (3, 4155998973), (7, 1781142417), (9, 1385332991), (21, 593714139), (31, 402193449), (63, 197904713), (93, 134064483), (131, 95175549), (217, 57456207), (279, 44688161), (393, 31725183), (651, 19152069), (917, 13596507), (1179, 10575061), (1953, 6384023), (2751, 4532169), (4061, 3070179), (8253, 1510723), (12183, 1023393), (28427, 438597), (36549, 341131), (48733, 255843), (85281, 146199)]