1796728247657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{247517323}}^1$

素因数の和:247517408

約数の個数: 16

約数和(自身を含む): 2209834668672

約数和(自身を除く): 413106421015

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 247517323, 1732621261, 4207794491, 15098556703, 29454561437, 105689896921, 256675463951, 1796728247657]

約数ペア:

[(1, 1796728247657), (7, 256675463951), (17, 105689896921), (61, 29454561437), (119, 15098556703), (427, 4207794491), (1037, 1732621261), (7259, 247517323)]