42654753

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 66374880

約数和(自身を除く): 23720127

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 5801, 7353, 17403, 52209, 110219, 249443, 330657, 748329, 991971, 2244987, 4739417, 14218251, 42654753]

約数ペア:

[(1, 42654753), (3, 14218251), (9, 4739417), (19, 2244987), (43, 991971), (57, 748329), (129, 330657), (171, 249443), (387, 110219), (817, 52209), (2451, 17403), (5801, 7353)]