545849421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{61657}}^1$

素因数の和:61900

約数の個数: 16

約数和(自身を含む): 787249344

約数和(自身を除く): 241399923

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 61657, 184971, 801541, 2404623, 13996139, 41988417, 181949807, 545849421]

約数ペア:

[(1, 545849421), (3, 181949807), (13, 41988417), (39, 13996139), (227, 2404623), (681, 801541), (2951, 184971), (8853, 61657)]