201974703

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 318861312

約数和(自身を除く): 116886609

約数列:

[1, 3, 7, 21, 31, 93, 217, 461, 651, 673, 1383, 2019, 3227, 4711, 9681, 14133, 14291, 20863, 42873, 62589, 100037, 146041, 300111, 310253, 438123, 930759, 2171771, 6515313, 9617843, 28853529, 67324901, 201974703]

約数ペア:

[(1, 201974703), (3, 67324901), (7, 28853529), (21, 9617843), (31, 6515313), (93, 2171771), (217, 930759), (461, 438123), (651, 310253), (673, 300111), (1383, 146041), (2019, 100037), (3227, 62589), (4711, 42873), (9681, 20863), (14133, 14291)]