171746091567

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1\times {\mathrm{3571}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 257360942592

約数和(自身を除く): 85614851025

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1697, 3149, 3571, 5091, 9447, 10713, 15273, 28341, 32139, 79759, 113699, 167837, 239257, 239277, 341097, 503511, 717771, 717831, 1023291, 1510533, 2153313, 5343853, 6059987, 11245079, 16031559, 18179961, 33735237, 48094677, 54539883, 101205711, 284819389, 406019129, 854458167, 1218057387, 2563374501, 3654172161, 19082899063, 57248697189, 171746091567]

約数ペア:

[(1, 171746091567), (3, 57248697189), (9, 19082899063), (47, 3654172161), (67, 2563374501), (141, 1218057387), (201, 854458167), (423, 406019129), (603, 284819389), (1697, 101205711), (3149, 54539883), (3571, 48094677), (5091, 33735237), (9447, 18179961), (10713, 16031559), (15273, 11245079), (28341, 6059987), (32139, 5343853), (79759, 2153313), (113699, 1510533), (167837, 1023291), (239257, 717831), (239277, 717771), (341097, 503511)]