64145319

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41843}}^1$

素因数の和:41926

約数の個数: 16

約数和(自身を含む): 99086592

約数和(自身を除く): 34941273

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 41843, 125529, 292901, 878703, 3054539, 9163617, 21381773, 64145319]

約数ペア:

[(1, 64145319), (3, 21381773), (7, 9163617), (21, 3054539), (73, 878703), (219, 292901), (511, 125529), (1533, 41843)]