42353337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 65134720

約数和(自身を除く): 22781383

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 937, 1159, 2379, 2811, 3477, 12181, 15067, 17803, 36543, 45201, 53409, 57157, 171471, 231439, 694317, 743041, 1085983, 2229123, 3257949, 14117779, 42353337]

約数ペア:

[(1, 42353337), (3, 14117779), (13, 3257949), (19, 2229123), (39, 1085983), (57, 743041), (61, 694317), (183, 231439), (247, 171471), (741, 57157), (793, 53409), (937, 45201), (1159, 36543), (2379, 17803), (2811, 15067), (3477, 12181)]