2954257367033

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1721}}^1\times {\mathrm{23899}}^1$

素因数の和:25989

約数の個数: 32

約数和(自身を含む): 3497913753600

約数和(自身を除く): 543656386567

約数列:

[1, 7, 31, 217, 331, 1721, 2317, 10261, 12047, 23899, 53351, 71827, 167293, 373457, 569651, 740869, 3987557, 5186083, 7910569, 17659181, 41130179, 55373983, 123614267, 245227639, 287911253, 1275035549, 1716593473, 8925248843, 13614089249, 95298624743, 422036766719, 2954257367033]

約数ペア:

[(1, 2954257367033), (7, 422036766719), (31, 95298624743), (217, 13614089249), (331, 8925248843), (1721, 1716593473), (2317, 1275035549), (10261, 287911253), (12047, 245227639), (23899, 123614267), (53351, 55373983), (71827, 41130179), (167293, 17659181), (373457, 7910569), (569651, 5186083), (740869, 3987557)]