25217427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9413}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 36149760

約数和(自身を除く): 10932333

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 9413, 28239, 178847, 442411, 536541, 1327233, 8405809, 25217427]

約数ペア:

[(1, 25217427), (3, 8405809), (19, 1327233), (47, 536541), (57, 442411), (141, 178847), (893, 28239), (2679, 9413)]