28293722501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1\times {\mathrm{6473}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 31079550528

約数和(自身を除く): 2785828027

約数列:

[1, 11, 157, 1727, 2531, 6473, 27841, 71203, 397367, 1016261, 4371037, 11178871, 16383163, 180214793, 2572156591, 28293722501]

約数ペア:

[(1, 28293722501), (11, 2572156591), (157, 180214793), (1727, 16383163), (2531, 11178871), (6473, 4371037), (27841, 1016261), (71203, 397367)]