141388521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{14957}}^1$

素因数の和:15120

約数の個数: 16

約数和(自身を含む): 198163584

約数和(自身を除く): 56775063

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 14957, 44871, 344011, 1032033, 2049109, 6147327, 47129507, 141388521]

約数ペア:

[(1, 141388521), (3, 47129507), (23, 6147327), (69, 2049109), (137, 1032033), (411, 344011), (3151, 44871), (9453, 14957)]