23113989

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 34774272

約数和(自身を除く): 11660283

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 1031, 2491, 3093, 7473, 9279, 22419, 48457, 54643, 145371, 163929, 436113, 491787, 2568221, 7704663, 23113989]

約数ペア:

[(1, 23113989), (3, 7704663), (9, 2568221), (47, 491787), (53, 436113), (141, 163929), (159, 145371), (423, 54643), (477, 48457), (1031, 22419), (2491, 9279), (3093, 7473)]