255280289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9257}}^1$

素因数の和:9400

約数の個数: 16

約数和(自身を含む): 293293440

約数和(自身を除く): 38013151

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 9257, 27577, 101827, 212911, 1009013, 2342021, 11099143, 23207299, 255280289]

約数ペア:

[(1, 255280289), (11, 23207299), (23, 11099143), (109, 2342021), (253, 1009013), (1199, 212911), (2507, 101827), (9257, 27577)]