254193769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8388

約数の個数: 16

約数和(自身を含む): 280203264

約数和(自身を除く): 26009495

約数列:

[1, 23, 31, 43, 713, 989, 1333, 8291, 30659, 190693, 257021, 356513, 5911483, 8199799, 11051903, 254193769]

約数ペア:

[(1, 254193769), (23, 11051903), (31, 8199799), (43, 5911483), (713, 356513), (989, 257021), (1333, 190693), (8291, 30659)]