203706801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2851}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 312328224

約数和(自身を除く): 108621423

約数列:

[1, 3, 9, 17, 51, 153, 467, 1401, 2851, 4203, 7939, 8553, 23817, 25659, 48467, 71451, 145401, 436203, 1331417, 3994251, 11982753, 22634089, 67902267, 203706801]

約数ペア:

[(1, 203706801), (3, 67902267), (9, 22634089), (17, 11982753), (51, 3994251), (153, 1331417), (467, 436203), (1401, 145401), (2851, 71451), (4203, 48467), (7939, 25659), (8553, 23817)]