201481047

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 307584000

約数和(自身を除く): 106102953

約数列:

[1, 3, 9, 27, 59, 79, 177, 237, 531, 711, 1593, 1601, 2133, 4661, 4803, 13983, 14409, 41949, 43227, 94459, 125847, 126479, 283377, 379437, 850131, 1138311, 2550393, 3414933, 7462261, 22386783, 67160349, 201481047]

約数ペア:

[(1, 201481047), (3, 67160349), (9, 22386783), (27, 7462261), (59, 3414933), (79, 2550393), (177, 1138311), (237, 850131), (531, 379437), (711, 283377), (1593, 126479), (1601, 125847), (2133, 94459), (4661, 43227), (4803, 41949), (13983, 14409)]