201856863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{1153}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 294491568

約数和(自身を除く): 92634705

約数列:

[1, 3, 13, 39, 67, 201, 871, 1153, 2613, 3459, 4489, 13467, 14989, 44967, 58357, 77251, 175071, 231753, 1004263, 3012789, 5175817, 15527451, 67285621, 201856863]

約数ペア:

[(1, 201856863), (3, 67285621), (13, 15527451), (39, 5175817), (67, 3012789), (201, 1004263), (871, 231753), (1153, 175071), (2613, 77251), (3459, 58357), (4489, 44967), (13467, 14989)]