42719001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 21510759

約数列:

[1, 3, 13, 29, 39, 87, 107, 321, 353, 377, 1059, 1131, 1391, 3103, 4173, 4589, 9309, 10237, 13767, 30711, 37771, 40339, 113313, 121017, 133081, 399243, 491023, 1095359, 1473069, 3286077, 14239667, 42719001]

約数ペア:

[(1, 42719001), (3, 14239667), (13, 3286077), (29, 1473069), (39, 1095359), (87, 491023), (107, 399243), (321, 133081), (353, 121017), (377, 113313), (1059, 40339), (1131, 37771), (1391, 30711), (3103, 13767), (4173, 10237), (4589, 9309)]