131440583

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 143163936

約数和(自身を除く): 11723353

約数列:

[1, 17, 53, 113, 901, 1291, 1921, 5989, 21947, 68423, 101813, 145883, 1163191, 2480011, 7731799, 131440583]

約数ペア:

[(1, 131440583), (17, 7731799), (53, 2480011), (113, 1163191), (901, 145883), (1291, 101813), (1921, 68423), (5989, 21947)]