71726463

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 110164080

約数和(自身を除く): 38437617

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 4153, 5757, 12459, 17271, 37377, 78907, 236721, 419453, 710163, 1258359, 3775077, 7969607, 23908821, 71726463]

約数ペア:

[(1, 71726463), (3, 23908821), (9, 7969607), (19, 3775077), (57, 1258359), (101, 710163), (171, 419453), (303, 236721), (909, 78907), (1919, 37377), (4153, 17271), (5757, 12459)]