80493137571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1\times {\mathrm{2521}}^1$

素因数の和:4672

約数の個数: 64

約数和(自身を含む): 135923613696

約数和(自身を除く): 55430476125

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2063, 2211, 2521, 5159, 6189, 7563, 14441, 15477, 17647, 22693, 27731, 43323, 52941, 68079, 83193, 138221, 158851, 168907, 194117, 414663, 476553, 506721, 582351, 967547, 1182349, 1520431, 1857977, 2902641, 3547047, 4561293, 5200823, 5573931, 10643017, 13005839, 15602469, 31929051, 36405761, 39017517, 57209053, 109217283, 171627159, 348455141, 400463371, 1045365423, 1201390113, 2439185987, 3833006551, 7317557961, 11499019653, 26831045857, 80493137571]

約数ペア:

[(1, 80493137571), (3, 26831045857), (7, 11499019653), (11, 7317557961), (21, 3833006551), (33, 2439185987), (67, 1201390113), (77, 1045365423), (201, 400463371), (231, 348455141), (469, 171627159), (737, 109217283), (1407, 57209053), (2063, 39017517), (2211, 36405761), (2521, 31929051), (5159, 15602469), (6189, 13005839), (7563, 10643017), (14441, 5573931), (15477, 5200823), (17647, 4561293), (22693, 3547047), (27731, 2902641), (43323, 1857977), (52941, 1520431), (68079, 1182349), (83193, 967547), (138221, 582351), (158851, 506721), (168907, 476553), (194117, 414663)]