68605053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 102529152

約数和(自身を除く): 33924099

約数列:

[1, 3, 11, 33, 61, 173, 183, 197, 519, 591, 671, 1903, 2013, 2167, 5709, 6501, 10553, 12017, 31659, 34081, 36051, 102243, 116083, 132187, 348249, 374891, 396561, 1124673, 2078941, 6236823, 22868351, 68605053]

約数ペア:

[(1, 68605053), (3, 22868351), (11, 6236823), (33, 2078941), (61, 1124673), (173, 396561), (183, 374891), (197, 348249), (519, 132187), (591, 116083), (671, 102243), (1903, 36051), (2013, 34081), (2167, 31659), (5709, 12017), (6501, 10553)]