23639007

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 37366272

約数和(自身を除く): 13727265

約数列:

[1, 3, 7, 21, 53, 67, 159, 201, 317, 371, 469, 951, 1113, 1407, 2219, 3551, 6657, 10653, 16801, 21239, 24857, 50403, 63717, 74571, 117607, 148673, 352821, 446019, 1125667, 3377001, 7879669, 23639007]

約数ペア:

[(1, 23639007), (3, 7879669), (7, 3377001), (21, 1125667), (53, 446019), (67, 352821), (159, 148673), (201, 117607), (317, 74571), (371, 63717), (469, 50403), (951, 24857), (1113, 21239), (1407, 16801), (2219, 10653), (3551, 6657)]