156986391201

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{25892527}}^1$

素因数の和:25892620

約数の個数: 16

約数和(自身を含む): 218740076544

約数和(自身を除く): 61753685343

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 25892527, 77677581, 1113378661, 1216948769, 3340135983, 3650846307, 52328797067, 156986391201]

約数ペア:

[(1, 156986391201), (3, 52328797067), (43, 3650846307), (47, 3340135983), (129, 1216948769), (141, 1113378661), (2021, 77677581), (6063, 25892527)]