42220101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 70622208

約数和(自身を除く): 28402107

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 947, 1351, 2123, 2841, 4053, 6369, 6629, 10417, 14861, 19887, 31251, 44583, 72919, 182771, 218757, 548313, 1279397, 2010481, 3838191, 6031443, 14073367, 42220101]

約数ペア:

[(1, 42220101), (3, 14073367), (7, 6031443), (11, 3838191), (21, 2010481), (33, 1279397), (77, 548313), (193, 218757), (231, 182771), (579, 72919), (947, 44583), (1351, 31251), (2123, 19887), (2841, 14861), (4053, 10417), (6369, 6629)]