6419829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 10209024

約数和(自身を除く): 3789195

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 421, 663, 897, 1173, 1263, 5083, 5473, 7157, 9683, 15249, 16419, 21471, 29049, 93041, 125879, 164611, 279123, 377637, 493833, 2139943, 6419829]

約数ペア:

[(1, 6419829), (3, 2139943), (13, 493833), (17, 377637), (23, 279123), (39, 164611), (51, 125879), (69, 93041), (221, 29049), (299, 21471), (391, 16419), (421, 15249), (663, 9683), (897, 7157), (1173, 5473), (1263, 5083)]