229241901

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{253867}}^1$

素因数の和:253920

約数の個数: 16

約数和(自身を含む): 357446144

約数和(自身を除く): 128204243

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 253867, 761601, 1777069, 5331207, 10916281, 32748843, 76413967, 229241901]

約数ペア:

[(1, 229241901), (3, 76413967), (7, 32748843), (21, 10916281), (43, 5331207), (129, 1777069), (301, 761601), (903, 253867)]