102390639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{138179}}^1$

素因数の和:138214

約数の個数: 16

約数和(自身を含む): 154761600

約数和(自身を除く): 52370961

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 138179, 414537, 1796327, 2625401, 5388981, 7876203, 34130213, 102390639]

約数ペア:

[(1, 102390639), (3, 34130213), (13, 7876203), (19, 5388981), (39, 2625401), (57, 1796327), (247, 414537), (741, 138179)]