83856304889

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18461}}^1$

素因数の和:18559

約数の個数: 64

約数和(自身を含む): 111658176000

約数和(自身を除く): 27801871111

約数列:

[1, 7, 17, 19, 41, 49, 119, 133, 287, 323, 343, 697, 779, 833, 931, 2009, 2261, 4879, 5453, 5831, 6517, 13243, 14063, 15827, 18461, 34153, 38171, 92701, 110789, 129227, 239071, 267197, 313837, 350759, 648907, 756901, 904589, 2196859, 2455313, 4542349, 5298307, 5962903, 6332123, 12867317, 14381119, 15378013, 17187191, 37088149, 41740321, 90071219, 100667833, 107646091, 120310337, 244479023, 259617043, 292182247, 630498533, 704674831, 1711353161, 2045275729, 4413489731, 4932723817, 11979472127, 83856304889]

約数ペア:

[(1, 83856304889), (7, 11979472127), (17, 4932723817), (19, 4413489731), (41, 2045275729), (49, 1711353161), (119, 704674831), (133, 630498533), (287, 292182247), (323, 259617043), (343, 244479023), (697, 120310337), (779, 107646091), (833, 100667833), (931, 90071219), (2009, 41740321), (2261, 37088149), (4879, 17187191), (5453, 15378013), (5831, 14381119), (6517, 12867317), (13243, 6332123), (14063, 5962903), (15827, 5298307), (18461, 4542349), (34153, 2455313), (38171, 2196859), (92701, 904589), (110789, 756901), (129227, 648907), (239071, 350759), (267197, 313837)]