15708829773

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{39439}}^1$

素因数の和:40921

約数の個数: 32

約数和(自身を含む): 25796915200

約数和(自身を除く): 10088085427

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1459, 4377, 10213, 18967, 30639, 39439, 56901, 118317, 132769, 276073, 398307, 512707, 828219, 1538121, 3588949, 10766847, 57541501, 172624503, 402790507, 748039513, 1208371521, 2244118539, 5236276591, 15708829773]

約数ペア:

[(1, 15708829773), (3, 5236276591), (7, 2244118539), (13, 1208371521), (21, 748039513), (39, 402790507), (91, 172624503), (273, 57541501), (1459, 10766847), (4377, 3588949), (10213, 1538121), (18967, 828219), (30639, 512707), (39439, 398307), (56901, 276073), (118317, 132769)]