349717667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 406962864

約数和(自身を除く): 57245197

約数列:

[1, 13, 19, 43, 247, 361, 559, 817, 1733, 4693, 10621, 15523, 22529, 32927, 74519, 201799, 428051, 625613, 968747, 1415861, 8132969, 18406193, 26901359, 349717667]

約数ペア:

[(1, 349717667), (13, 26901359), (19, 18406193), (43, 8132969), (247, 1415861), (361, 968747), (559, 625613), (817, 428051), (1733, 201799), (4693, 74519), (10621, 32927), (15523, 22529)]