201460833

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9661}}^1$

素因数の和:10005

約数の個数: 24

約数和(自身を含む): 333609536

約数和(自身を除く): 132148703

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 9661, 20853, 28983, 67627, 86949, 202881, 608643, 3197791, 9593373, 22384537, 28780119, 67153611, 201460833]

約数ペア:

[(1, 201460833), (3, 67153611), (7, 28780119), (9, 22384537), (21, 9593373), (63, 3197791), (331, 608643), (993, 202881), (2317, 86949), (2979, 67627), (6951, 28983), (9661, 20853)]