156727029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161741}}^1$

素因数の和:161780

約数の個数: 16

約数和(自身を含む): 232908480

約数和(自身を除く): 76181451

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 161741, 485223, 2749597, 3073079, 8248791, 9219237, 52242343, 156727029]

約数ペア:

[(1, 156727029), (3, 52242343), (17, 9219237), (19, 8248791), (51, 3073079), (57, 2749597), (323, 485223), (969, 161741)]