201560751

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10559}}^1$

素因数の和:10676

約数の個数: 32

約数和(自身を含む): 344678400

約数和(自身を除く): 143117649

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 10559, 19089, 31677, 73913, 95031, 221739, 285093, 665217, 1066459, 1995651, 3199377, 7465213, 9598131, 22395639, 28794393, 67186917, 201560751]

約数ペア:

[(1, 201560751), (3, 67186917), (7, 28794393), (9, 22395639), (21, 9598131), (27, 7465213), (63, 3199377), (101, 1995651), (189, 1066459), (303, 665217), (707, 285093), (909, 221739), (2121, 95031), (2727, 73913), (6363, 31677), (10559, 19089)]