961570239

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{46867}}^1$

素因数の和:47854

約数の個数: 16

約数和(自身を含む): 1466780928

約数和(自身を除く): 505210689

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 20517, 46867, 140601, 328069, 984207, 45789059, 137367177, 320523413, 961570239]

約数ペア:

[(1, 961570239), (3, 320523413), (7, 137367177), (21, 45789059), (977, 984207), (2931, 328069), (6839, 140601), (20517, 46867)]