291269329769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59921}}^1\times {\mathrm{19213}}^1$

素因数の和:79168

約数の個数: 16

約数和(自身を含む): 331586296704

約数和(自身を除く): 40316966935

約数列:

[1, 11, 23, 253, 19213, 59921, 211343, 441899, 659131, 1378183, 4860889, 15160013, 1151262173, 12663883903, 26479029979, 291269329769]

約数ペア:

[(1, 291269329769), (11, 26479029979), (23, 12663883903), (253, 1151262173), (19213, 15160013), (59921, 4860889), (211343, 1378183), (441899, 659131)]