245385177

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{3169}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 334143360

約数和(自身を除く): 88758183

約数列:

[1, 3, 53, 159, 487, 1461, 3169, 9507, 25811, 77433, 167957, 503871, 1543303, 4629909, 81795059, 245385177]

約数ペア:

[(1, 245385177), (3, 81795059), (53, 4629909), (159, 1543303), (487, 503871), (1461, 167957), (3169, 77433), (9507, 25811)]