25534113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 38541312

約数和(自身を除く): 13007199

約数列:

[1, 3, 11, 33, 47, 101, 141, 163, 303, 489, 517, 1111, 1551, 1793, 3333, 4747, 5379, 7661, 14241, 16463, 22983, 49389, 52217, 84271, 156651, 181093, 252813, 543279, 773761, 2321283, 8511371, 25534113]

約数ペア:

[(1, 25534113), (3, 8511371), (11, 2321283), (33, 773761), (47, 543279), (101, 252813), (141, 181093), (163, 156651), (303, 84271), (489, 52217), (517, 49389), (1111, 22983), (1551, 16463), (1793, 14241), (3333, 7661), (4747, 5379)]