201896247

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{41983}}^1$

素因数の和:42222

約数の個数: 16

約数和(自身を含む): 309002240

約数和(自身を除く): 107105993

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 41983, 125949, 293881, 881643, 9614107, 28842321, 67298749, 201896247]

約数ペア:

[(1, 201896247), (3, 67298749), (7, 28842321), (21, 9614107), (229, 881643), (687, 293881), (1603, 125949), (4809, 41983)]