64883273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3733}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 80295936

約数和(自身を除く): 15412663

約数列:

[1, 7, 13, 91, 191, 1337, 2483, 3733, 17381, 26131, 48529, 339703, 713003, 4991021, 9269039, 64883273]

約数ペア:

[(1, 64883273), (7, 9269039), (13, 4991021), (91, 713003), (191, 339703), (1337, 48529), (2483, 26131), (3733, 17381)]