53398678473

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{202339}}^1$

素因数の和:202482

約数の個数: 48

約数和(自身を含む): 90907315200

約数和(自身を除く): 37508636727

約数列:

[1, 3, 7, 9, 21, 59, 63, 71, 177, 213, 413, 497, 531, 639, 1239, 1491, 3717, 4189, 4473, 12567, 29323, 37701, 87969, 202339, 263907, 607017, 1416373, 1821051, 4249119, 11938001, 12747357, 14366069, 35814003, 43098207, 83566007, 100562483, 107442009, 129294621, 250698021, 301687449, 752094063, 847598071, 905062347, 2542794213, 5933186497, 7628382639, 17799559491, 53398678473]

約数ペア:

[(1, 53398678473), (3, 17799559491), (7, 7628382639), (9, 5933186497), (21, 2542794213), (59, 905062347), (63, 847598071), (71, 752094063), (177, 301687449), (213, 250698021), (413, 129294621), (497, 107442009), (531, 100562483), (639, 83566007), (1239, 43098207), (1491, 35814003), (3717, 14366069), (4189, 12747357), (4473, 11938001), (12567, 4249119), (29323, 1821051), (37701, 1416373), (87969, 607017), (202339, 263907)]