171327834419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 212962369536

約数和(自身を除く): 41634535117

約数列:

[1, 7, 17, 67, 119, 173, 223, 469, 557, 1139, 1211, 1561, 2941, 3791, 3899, 7973, 9469, 11591, 14941, 20587, 26537, 37319, 38579, 66283, 81137, 96361, 104587, 124211, 197047, 253997, 261233, 270053, 634423, 655843, 674527, 869477, 1379329, 1638137, 1777979, 2111587, 2584793, 4440961, 4590901, 6456187, 8322137, 11466959, 14781109, 18093551, 21488503, 43941481, 45193309, 58254959, 109755179, 141476329, 150419521, 307590367, 365304551, 768286253, 990334303, 1439729701, 2557131857, 10078107907, 24475404917, 171327834419]

約数ペア:

[(1, 171327834419), (7, 24475404917), (17, 10078107907), (67, 2557131857), (119, 1439729701), (173, 990334303), (223, 768286253), (469, 365304551), (557, 307590367), (1139, 150419521), (1211, 141476329), (1561, 109755179), (2941, 58254959), (3791, 45193309), (3899, 43941481), (7973, 21488503), (9469, 18093551), (11591, 14781109), (14941, 11466959), (20587, 8322137), (26537, 6456187), (37319, 4590901), (38579, 4440961), (66283, 2584793), (81137, 2111587), (96361, 1777979), (104587, 1638137), (124211, 1379329), (197047, 869477), (253997, 674527), (261233, 655843), (270053, 634423)]