91700819

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 106500096

約数和(自身を除く): 14799277

約数列:

[1, 7, 107, 191, 641, 749, 1337, 4487, 20437, 68587, 122431, 143059, 480109, 857017, 13100117, 91700819]

約数ペア:

[(1, 91700819), (7, 13100117), (107, 857017), (191, 480109), (641, 143059), (749, 122431), (1337, 68587), (4487, 20437)]