25201667

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 28882560

約数和(自身を除く): 3680893

約数列:

[1, 17, 29, 31, 97, 289, 493, 527, 899, 1649, 2813, 3007, 8381, 8959, 15283, 28033, 47821, 51119, 87203, 259811, 812957, 869023, 1482451, 25201667]

約数ペア:

[(1, 25201667), (17, 1482451), (29, 869023), (31, 812957), (97, 259811), (289, 87203), (493, 51119), (527, 47821), (899, 28033), (1649, 15283), (2813, 8959), (3007, 8381)]