9849402871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{26153}}^1$

素因数の和:26311

約数の個数: 32

約数和(自身を含む): 12634265088

約数和(自身を除く): 2784862217

約数列:

[1, 7, 11, 67, 73, 77, 469, 511, 737, 803, 4891, 5159, 5621, 26153, 34237, 53801, 183071, 287683, 376607, 1752251, 1909169, 2013781, 12265757, 13364183, 19274761, 21000859, 127914323, 134923327, 147006013, 895400261, 1407057553, 9849402871]

約数ペア:

[(1, 9849402871), (7, 1407057553), (11, 895400261), (67, 147006013), (73, 134923327), (77, 127914323), (469, 21000859), (511, 19274761), (737, 13364183), (803, 12265757), (4891, 2013781), (5159, 1909169), (5621, 1752251), (26153, 376607), (34237, 287683), (53801, 183071)]