61027449

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 100193280

約数和(自身を除く): 39165831

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 3557, 5719, 10671, 17157, 24899, 67583, 74697, 152951, 202749, 458853, 473081, 1070657, 1419243, 2906069, 3211971, 8718207, 20342483, 61027449]

約数ペア:

[(1, 61027449), (3, 20342483), (7, 8718207), (19, 3211971), (21, 2906069), (43, 1419243), (57, 1070657), (129, 473081), (133, 458853), (301, 202749), (399, 152951), (817, 74697), (903, 67583), (2451, 24899), (3557, 17157), (5719, 10671)]