42607557

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 65451360

約数和(自身を除く): 22843803

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 2467, 5757, 7401, 17271, 22203, 46873, 140619, 249167, 421857, 747501, 2242503, 4734173, 14202519, 42607557]

約数ペア:

[(1, 42607557), (3, 14202519), (9, 4734173), (19, 2242503), (57, 747501), (101, 421857), (171, 249167), (303, 140619), (909, 46873), (1919, 22203), (2467, 17271), (5757, 7401)]