156942215343

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{623923}}^1$

素因数の和:625419

約数の個数: 24

約数和(自身を含む): 238788193280

約数和(自身を除く): 81845977937

約数列:

[1, 3, 9, 19, 57, 171, 1471, 4413, 13239, 27949, 83847, 251541, 623923, 1871769, 5615307, 11854537, 35563611, 106690833, 917790733, 2753372199, 8260116597, 17438023927, 52314071781, 156942215343]

約数ペア:

[(1, 156942215343), (3, 52314071781), (9, 17438023927), (19, 8260116597), (57, 2753372199), (171, 917790733), (1471, 106690833), (4413, 35563611), (13239, 11854537), (27949, 5615307), (83847, 1871769), (251541, 623923)]