25702071

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 35290368

約数和(自身を除く): 9588297

約数列:

[1, 3, 67, 71, 201, 213, 1801, 4757, 5403, 14271, 120667, 127871, 362001, 383613, 8567357, 25702071]

約数ペア:

[(1, 25702071), (3, 8567357), (67, 383613), (71, 362001), (201, 127871), (213, 120667), (1801, 14271), (4757, 5403)]