291212895873

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1\times {\mathrm{41519}}^1$

素因数の和:43029

約数の個数: 32

約数和(自身を含む): 408668405760

約数和(自身を除く): 117455509887

約数列:

[1, 3, 31, 53, 93, 159, 1423, 1643, 4269, 4929, 41519, 44113, 75419, 124557, 132339, 226257, 1287089, 2200507, 2337989, 3861267, 6601521, 7013967, 59081537, 68215717, 177244611, 204647151, 1831527647, 3131321461, 5494582941, 9393964383, 97070965291, 291212895873]

約数ペア:

[(1, 291212895873), (3, 97070965291), (31, 9393964383), (53, 5494582941), (93, 3131321461), (159, 1831527647), (1423, 204647151), (1643, 177244611), (4269, 68215717), (4929, 59081537), (41519, 7013967), (44113, 6601521), (75419, 3861267), (124557, 2337989), (132339, 2200507), (226257, 1287089)]