475251201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{7207}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 728642304

約数和(自身を除く): 253391103

約数列:

[1, 3, 9, 17, 51, 153, 431, 1293, 3879, 7207, 7327, 21621, 21981, 64863, 65943, 122519, 367557, 1102671, 3106217, 9318651, 27955953, 52805689, 158417067, 475251201]

約数ペア:

[(1, 475251201), (3, 158417067), (9, 52805689), (17, 27955953), (51, 9318651), (153, 3106217), (431, 1102671), (1293, 367557), (3879, 122519), (7207, 65943), (7327, 64863), (21621, 21981)]