804905101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1097}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 1083172608

約数和(自身を除く): 278267507

約数列:

[1, 7, 11, 13, 77, 91, 143, 733, 1001, 1097, 5131, 7679, 8063, 9529, 12067, 14261, 56441, 66703, 84469, 99827, 104819, 156871, 733733, 804101, 1098097, 5628707, 8845111, 10453313, 61915777, 73173191, 114986443, 804905101]

約数ペア:

[(1, 804905101), (7, 114986443), (11, 73173191), (13, 61915777), (77, 10453313), (91, 8845111), (143, 5628707), (733, 1098097), (1001, 804101), (1097, 733733), (5131, 156871), (7679, 104819), (8063, 99827), (9529, 84469), (12067, 66703), (14261, 56441)]