61208319

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 22807041

約数列:

[1, 3, 67, 71, 201, 213, 4289, 4757, 12867, 14271, 287363, 304519, 862089, 913557, 20402773, 61208319]

約数ペア:

[(1, 61208319), (3, 20402773), (67, 913557), (71, 862089), (201, 304519), (213, 287363), (4289, 14271), (4757, 12867)]