201785800307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{78797}}^1$

素因数の和:79187

約数の個数: 32

約数和(自身を含む): 251629120512

約数和(自身を除く): 49843320205

約数列:

[1, 7, 13, 91, 107, 263, 749, 1391, 1841, 3419, 9737, 23933, 28141, 78797, 196987, 365833, 551579, 1024361, 2560831, 7170527, 8431279, 20723611, 59018953, 109606627, 145065277, 269406943, 767246389, 1885848601, 2217426377, 15521984639, 28826542901, 201785800307]

約数ペア:

[(1, 201785800307), (7, 28826542901), (13, 15521984639), (91, 2217426377), (107, 1885848601), (263, 767246389), (749, 269406943), (1391, 145065277), (1841, 109606627), (3419, 59018953), (9737, 20723611), (23933, 8431279), (28141, 7170527), (78797, 2560831), (196987, 1024361), (365833, 551579)]