16271247

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 22140000

約数和(自身を除く): 5868753

約数列:

[1, 3, 89, 149, 267, 409, 447, 1227, 13261, 36401, 39783, 60941, 109203, 182823, 5423749, 16271247]

約数ペア:

[(1, 16271247), (3, 5423749), (89, 182823), (149, 109203), (267, 60941), (409, 39783), (447, 36401), (1227, 13261)]