2016151767

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 3383677440

約数和(自身を除く): 1367525673

約数列:

[1, 3, 7, 9, 21, 63, 103, 157, 309, 471, 721, 927, 1099, 1413, 1979, 2163, 3297, 5937, 6489, 9891, 13853, 16171, 17811, 41559, 48513, 113197, 124677, 145539, 203837, 310703, 339591, 611511, 932109, 1018773, 1426859, 1834533, 2174921, 2796327, 4280577, 6524763, 12841731, 19574289, 32002409, 96007227, 224016863, 288021681, 672050589, 2016151767]

約数ペア:

[(1, 2016151767), (3, 672050589), (7, 288021681), (9, 224016863), (21, 96007227), (63, 32002409), (103, 19574289), (157, 12841731), (309, 6524763), (471, 4280577), (721, 2796327), (927, 2174921), (1099, 1834533), (1413, 1426859), (1979, 1018773), (2163, 932109), (3297, 611511), (5937, 339591), (6489, 310703), (9891, 203837), (13853, 145539), (16171, 124677), (17811, 113197), (41559, 48513)]