1453670391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{425423}}^1$

素因数の和:425510

約数の個数: 16

約数和(自身を含む): 2082875904

約数和(自身を除く): 629205513

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 425423, 1276269, 7232191, 21696573, 28503341, 85510023, 484556797, 1453670391]

約数ペア:

[(1, 1453670391), (3, 484556797), (17, 85510023), (51, 28503341), (67, 21696573), (201, 7232191), (1139, 1276269), (3417, 425423)]