98793331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57139}}^1$

素因数の和:57178

約数の個数: 16

約数和(自身を含む): 127993600

約数和(自身を除く): 29200269

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 57139, 399973, 742807, 1085641, 5199649, 7599487, 14113333, 98793331]

約数ペア:

[(1, 98793331), (7, 14113333), (13, 7599487), (19, 5199649), (91, 1085641), (133, 742807), (247, 399973), (1729, 57139)]