17941401

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 27335880

約数和(自身を除く): 9394479

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1297, 1537, 3891, 4611, 11673, 13833, 37613, 68741, 112839, 206223, 338517, 618669, 1993489, 5980467, 17941401]

約数ペア:

[(1, 17941401), (3, 5980467), (9, 1993489), (29, 618669), (53, 338517), (87, 206223), (159, 112839), (261, 68741), (477, 37613), (1297, 13833), (1537, 11673), (3891, 4611)]