156930763419

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{7822679}}^1$

素因数の和:7823431

約数の個数: 16

約数和(自身を含む): 232802956800

約数和(自身を除く): 75872193381

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 20061, 7822679, 23468037, 70404111, 211212333, 5812250497, 17436751491, 52310254473, 156930763419]

約数ペア:

[(1, 156930763419), (3, 52310254473), (9, 17436751491), (27, 5812250497), (743, 211212333), (2229, 70404111), (6687, 23468037), (20061, 7822679)]