3951157899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{13619}}^1$

素因数の和:13851

約数の個数: 32

約数和(自身を含む): 5839384320

約数和(自身を除く): 1888226421

約数列:

[1, 3, 13, 39, 43, 129, 173, 519, 559, 1677, 2249, 6747, 7439, 13619, 22317, 40857, 96707, 177047, 290121, 531141, 585617, 1756851, 2356087, 7068261, 7613021, 22839063, 30629131, 91887393, 101311741, 303935223, 1317052633, 3951157899]

約数ペア:

[(1, 3951157899), (3, 1317052633), (13, 303935223), (39, 101311741), (43, 91887393), (129, 30629131), (173, 22839063), (519, 7613021), (559, 7068261), (1677, 2356087), (2249, 1756851), (6747, 585617), (7439, 531141), (13619, 290121), (22317, 177047), (40857, 96707)]