19829253

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 7588347

約数列:

[1, 3, 47, 67, 141, 201, 2099, 3149, 6297, 9447, 98653, 140633, 295959, 421899, 6609751, 19829253]

約数ペア:

[(1, 19829253), (3, 6609751), (47, 421899), (67, 295959), (141, 140633), (201, 98653), (2099, 9447), (3149, 6297)]