86675897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19079}}^1$

素因数の和:19156

約数の個数: 16

約数和(自身を含む): 109900800

約数和(自身を除く): 23224903

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 19079, 133553, 209869, 1125661, 1469083, 7879627, 12382271, 86675897]

約数ペア:

[(1, 86675897), (7, 12382271), (11, 7879627), (59, 1469083), (77, 1125661), (413, 209869), (649, 133553), (4543, 19079)]