156935347983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7109}}^1\times {\mathrm{129097}}^1$

素因数の和:136231

約数の個数: 24

約数和(自身を含む): 238650562800

約数和(自身を除く): 81715214817

約数列:

[1, 3, 9, 19, 57, 171, 7109, 21327, 63981, 129097, 135071, 387291, 405213, 1161873, 1215639, 2452843, 7358529, 22075587, 917750573, 2753251719, 8259755157, 17437260887, 52311782661, 156935347983]

約数ペア:

[(1, 156935347983), (3, 52311782661), (9, 17437260887), (19, 8259755157), (57, 2753251719), (171, 917750573), (7109, 22075587), (21327, 7358529), (63981, 2452843), (129097, 1215639), (135071, 1161873), (387291, 405213)]