289558236287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1\times {\mathrm{2381}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 315498758400

約数和(自身を除く): 25940522113

約数列:

[1, 19, 41, 107, 779, 1459, 2033, 2381, 4387, 27721, 45239, 59819, 83353, 97621, 156113, 254767, 1136561, 1854799, 2966147, 3473879, 4840573, 6400633, 10445447, 66003701, 121612027, 142429039, 198463493, 371705053, 2706151741, 7062396007, 15239907173, 289558236287]

約数ペア:

[(1, 289558236287), (19, 15239907173), (41, 7062396007), (107, 2706151741), (779, 371705053), (1459, 198463493), (2033, 142429039), (2381, 121612027), (4387, 66003701), (27721, 10445447), (45239, 6400633), (59819, 4840573), (83353, 3473879), (97621, 2966147), (156113, 1854799), (254767, 1136561)]