252837507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{122321}}^1$

素因数の和:122390

約数の個数: 16

約数和(自身を含む): 369901728

約数和(自身を除く): 117064221

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 122321, 366963, 1590173, 4770519, 6483013, 19449039, 84279169, 252837507]

約数ペア:

[(1, 252837507), (3, 84279169), (13, 19449039), (39, 6483013), (53, 4770519), (159, 1590173), (689, 366963), (2067, 122321)]