54404497

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 63860992

約数和(自身を除く): 9456495

約数列:

[1, 7, 61, 103, 427, 721, 1237, 6283, 8659, 43981, 75457, 127411, 528199, 891877, 7772071, 54404497]

約数ペア:

[(1, 54404497), (7, 7772071), (61, 891877), (103, 528199), (427, 127411), (721, 75457), (1237, 43981), (6283, 8659)]