153280581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{9923}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 215946240

約数和(自身を除く): 62665659

約数列:

[1, 3, 19, 57, 271, 813, 5149, 9923, 15447, 29769, 188537, 565611, 2689133, 8067399, 51093527, 153280581]

約数ペア:

[(1, 153280581), (3, 51093527), (19, 8067399), (57, 2689133), (271, 565611), (813, 188537), (5149, 29769), (9923, 15447)]