25271673

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 16926087

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2441, 3451, 7323, 10353, 17087, 41497, 51261, 70789, 124491, 212367, 290479, 495523, 871437, 1203413, 1486569, 3610239, 8423891, 25271673]

約数ペア:

[(1, 25271673), (3, 8423891), (7, 3610239), (17, 1486569), (21, 1203413), (29, 871437), (51, 495523), (87, 290479), (119, 212367), (203, 124491), (357, 70789), (493, 51261), (609, 41497), (1479, 17087), (2441, 10353), (3451, 7323)]