124664358427

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{19181}}^1$

素因数の和:19771

約数の個数: 32

約数和(自身を含む): 149792698368

約数和(自身を除く): 25128339941

約数列:

[1, 7, 31, 61, 217, 427, 491, 1891, 3437, 13237, 15221, 19181, 29951, 106547, 134267, 209657, 594611, 928481, 1170041, 4162277, 6499367, 8190287, 9417871, 36271271, 65925097, 253898897, 291954001, 574490131, 2043678007, 4021430917, 17809194061, 124664358427]

約数ペア:

[(1, 124664358427), (7, 17809194061), (31, 4021430917), (61, 2043678007), (217, 574490131), (427, 291954001), (491, 253898897), (1891, 65925097), (3437, 36271271), (13237, 9417871), (15221, 8190287), (19181, 6499367), (29951, 4162277), (106547, 1170041), (134267, 928481), (209657, 594611)]