109849337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 18852103

約数列:

[1, 13, 31, 37, 53, 139, 403, 481, 689, 1147, 1643, 1807, 1961, 4309, 5143, 7367, 14911, 21359, 25493, 56017, 60791, 66859, 95771, 159433, 228377, 272579, 790283, 2072629, 2968901, 3543527, 8449949, 109849337]

約数ペア:

[(1, 109849337), (13, 8449949), (31, 3543527), (37, 2968901), (53, 2072629), (139, 790283), (403, 272579), (481, 228377), (689, 159433), (1147, 95771), (1643, 66859), (1807, 60791), (1961, 56017), (4309, 25493), (5143, 21359), (7367, 14911)]