53018284319

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{16661}}^1$

素因数の和:16737

約数の個数: 72

約数和(自身を含む): 76196525664

約数和(自身を除く): 23178241345

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 121, 143, 187, 221, 289, 847, 1001, 1309, 1547, 1573, 2023, 2057, 2431, 3179, 3757, 11011, 14399, 16661, 17017, 22253, 26299, 26741, 34969, 41327, 116627, 183271, 187187, 216593, 244783, 283237, 289289, 454597, 1282897, 1516151, 1982659, 2015981, 2382523, 3115607, 3182179, 3682081, 4815029, 14111867, 16677661, 21809249, 25774567, 26207753, 33705203, 34271677, 40502891, 52965319, 62595377, 183454271, 239901739, 283520237, 370757233, 438167639, 445531801, 582618509, 688549147, 3118722607, 4078329563, 4819844029, 7574040617, 53018284319]

約数ペア:

[(1, 53018284319), (7, 7574040617), (11, 4819844029), (13, 4078329563), (17, 3118722607), (77, 688549147), (91, 582618509), (119, 445531801), (121, 438167639), (143, 370757233), (187, 283520237), (221, 239901739), (289, 183454271), (847, 62595377), (1001, 52965319), (1309, 40502891), (1547, 34271677), (1573, 33705203), (2023, 26207753), (2057, 25774567), (2431, 21809249), (3179, 16677661), (3757, 14111867), (11011, 4815029), (14399, 3682081), (16661, 3182179), (17017, 3115607), (22253, 2382523), (26299, 2015981), (26741, 1982659), (34969, 1516151), (41327, 1282897), (116627, 454597), (183271, 289289), (187187, 283237), (216593, 244783)]