98174919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2687}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 138055680

約数和(自身を除く): 39880761

約数列:

[1, 3, 19, 57, 641, 1923, 2687, 8061, 12179, 36537, 51053, 153159, 1722367, 5167101, 32724973, 98174919]

約数ペア:

[(1, 98174919), (3, 32724973), (19, 5167101), (57, 1722367), (641, 153159), (1923, 51053), (2687, 36537), (8061, 12179)]