571222119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 832575744

約数和(自身を除く): 261353625

約数列:

[1, 3, 13, 39, 113, 227, 339, 571, 681, 1469, 1713, 2951, 4407, 7423, 8853, 22269, 25651, 64523, 76953, 129617, 193569, 333463, 388851, 838799, 1000389, 1685021, 2516397, 5055063, 14646721, 43940163, 190407373, 571222119]

約数ペア:

[(1, 571222119), (3, 190407373), (13, 43940163), (39, 14646721), (113, 5055063), (227, 2516397), (339, 1685021), (571, 1000389), (681, 838799), (1469, 388851), (1713, 333463), (2951, 193569), (4407, 129617), (7423, 76953), (8853, 64523), (22269, 25651)]