156921030331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1\times {\mathrm{159097}}^1$

素因数の和:163590

約数の個数: 16

約数和(自身を含む): 178973794944

約数和(自身を除く): 22052764613

約数列:

[1, 13, 17, 221, 4463, 58019, 75871, 159097, 986323, 2068261, 2704649, 35160437, 710049911, 9230648843, 12070848487, 156921030331]

約数ペア:

[(1, 156921030331), (13, 12070848487), (17, 9230648843), (221, 710049911), (4463, 35160437), (58019, 2704649), (75871, 2068261), (159097, 986323)]