156933978501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{64028551}}^1$

素因数の和:64028616

約数の個数: 16

約数和(自身を含む): 225380503040

約数和(自身を除く): 68446524539

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 64028551, 192085653, 1216542469, 2753227693, 3649627407, 8259683079, 52311326167, 156933978501]

約数ペア:

[(1, 156933978501), (3, 52311326167), (19, 8259683079), (43, 3649627407), (57, 2753227693), (129, 1216542469), (817, 192085653), (2451, 64028551)]