50131653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 80637120

約数和(自身を除く): 30505467

約数列:

[1, 3, 11, 13, 33, 39, 89, 101, 143, 169, 267, 303, 429, 507, 979, 1111, 1157, 1313, 1859, 2937, 3333, 3471, 3939, 5577, 8989, 12727, 14443, 15041, 17069, 26967, 38181, 43329, 45123, 51207, 98879, 116857, 165451, 187759, 296637, 350571, 496353, 563277, 1285427, 1519141, 3856281, 4557423, 16710551, 50131653]

約数ペア:

[(1, 50131653), (3, 16710551), (11, 4557423), (13, 3856281), (33, 1519141), (39, 1285427), (89, 563277), (101, 496353), (143, 350571), (169, 296637), (267, 187759), (303, 165451), (429, 116857), (507, 98879), (979, 51207), (1111, 45123), (1157, 43329), (1313, 38181), (1859, 26967), (2937, 17069), (3333, 15041), (3471, 14443), (3939, 12727), (5577, 8989)]