52721253

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{150203}}^1$

素因数の和:150225

約数の個数: 16

約数和(自身を含む): 84114240

約数和(自身を除く): 31392987

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 150203, 450609, 1351827, 1952639, 4055481, 5857917, 17573751, 52721253]

約数ペア:

[(1, 52721253), (3, 17573751), (9, 5857917), (13, 4055481), (27, 1952639), (39, 1351827), (117, 450609), (351, 150203)]