981757082881

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1\times {\mathrm{72931}}^1$

素因数の和:81472

約数の個数: 16

約数和(自身を含む): 1031875776448

約数和(自身を除く): 50118693567

約数列:

[1, 37, 43, 1591, 8461, 72931, 313057, 363823, 2698447, 3136033, 13461451, 116033221, 617069191, 22831560067, 26533975213, 981757082881]

約数ペア:

[(1, 981757082881), (37, 26533975213), (43, 22831560067), (1591, 617069191), (8461, 116033221), (72931, 13461451), (313057, 3136033), (363823, 2698447)]