23207373

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 38750400

約数和(自身を除く): 15543027

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 4139, 5607, 12417, 28973, 37251, 86919, 260757, 368371, 1105113, 2578597, 3315339, 7735791, 23207373]

約数ペア:

[(1, 23207373), (3, 7735791), (7, 3315339), (9, 2578597), (21, 1105113), (63, 368371), (89, 260757), (267, 86919), (623, 37251), (801, 28973), (1869, 12417), (4139, 5607)]