53949219

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 77045760

約数和(自身を除く): 23096541

約数列:

[1, 3, 37, 43, 89, 111, 127, 129, 267, 381, 1591, 3293, 3827, 4699, 4773, 5461, 9879, 11303, 11481, 14097, 16383, 33909, 141599, 202057, 418211, 424797, 486029, 606171, 1254633, 1458087, 17983073, 53949219]

約数ペア:

[(1, 53949219), (3, 17983073), (37, 1458087), (43, 1254633), (89, 606171), (111, 486029), (127, 424797), (129, 418211), (267, 202057), (381, 141599), (1591, 33909), (3293, 16383), (3827, 14097), (4699, 11481), (4773, 11303), (5461, 9879)]