201123357

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{1613}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 271926720

約数和(自身を除く): 70803363

約数列:

[1, 3, 89, 267, 467, 1401, 1613, 4839, 41563, 124689, 143557, 430671, 753271, 2259813, 67041119, 201123357]

約数ペア:

[(1, 201123357), (3, 67041119), (89, 2259813), (267, 753271), (467, 430671), (1401, 143557), (1613, 124689), (4839, 41563)]