15661940829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1\times {\mathrm{107339}}^1$

素因数の和:110220

約数の個数: 16

約数和(自身を含む): 22118909760

約数和(自身を除く): 6456968931

約数列:

[1, 3, 17, 51, 2861, 8583, 48637, 107339, 145911, 322017, 1824763, 5474289, 307096879, 921290637, 5220646943, 15661940829]

約数ペア:

[(1, 15661940829), (3, 5220646943), (17, 921290637), (51, 307096879), (2861, 5474289), (8583, 1824763), (48637, 322017), (107339, 145911)]