160249929

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 88582071

約数列:

[1, 3, 7, 21, 89, 179, 267, 479, 537, 623, 1253, 1437, 1869, 3353, 3759, 10059, 15931, 42631, 47793, 85741, 111517, 127893, 257223, 298417, 334551, 600187, 895251, 1800561, 7630949, 22892847, 53416643, 160249929]

約数ペア:

[(1, 160249929), (3, 53416643), (7, 22892847), (21, 7630949), (89, 1800561), (179, 895251), (267, 600187), (479, 334551), (537, 298417), (623, 257223), (1253, 127893), (1437, 111517), (1869, 85741), (3353, 47793), (3759, 42631), (10059, 15931)]