81588099

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 111444480

約数和(自身を除く): 29856381

約数列:

[1, 3, 47, 141, 419, 1257, 1381, 4143, 19693, 59079, 64907, 194721, 578639, 1735917, 27196033, 81588099]

約数ペア:

[(1, 81588099), (3, 27196033), (47, 1735917), (141, 578639), (419, 194721), (1257, 64907), (1381, 59079), (4143, 19693)]