157280469

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1721}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 215236224

約数和(自身を除く): 57955755

約数列:

[1, 3, 41, 123, 743, 1721, 2229, 5163, 30463, 70561, 91389, 211683, 1278703, 3836109, 52426823, 157280469]

約数ペア:

[(1, 157280469), (3, 52426823), (41, 3836109), (123, 1278703), (743, 211683), (1721, 91389), (2229, 70561), (5163, 30463)]