40577173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 50288896

約数和(自身を除く): 9711723

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 2953, 13741, 20671, 38389, 268723, 445903, 3121321, 5796739, 40577173]

約数ペア:

[(1, 40577173), (7, 5796739), (13, 3121321), (91, 445903), (151, 268723), (1057, 38389), (1963, 20671), (2953, 13741)]