79781169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4019}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 114811200

約数和(自身を除く): 35030031

約数列:

[1, 3, 13, 39, 509, 1527, 4019, 6617, 12057, 19851, 52247, 156741, 2045671, 6137013, 26593723, 79781169]

約数ペア:

[(1, 79781169), (3, 26593723), (13, 6137013), (39, 2045671), (509, 156741), (1527, 52247), (4019, 19851), (6617, 12057)]