156959027901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{673121}}^1$

素因数の和:675133

約数の個数: 24

約数和(自身を含む): 244281358776

約数和(自身を除く): 87322330875

約数列:

[1, 3, 9, 13, 39, 117, 1993, 5979, 17937, 25909, 77727, 233181, 673121, 2019363, 6058089, 8750573, 26251719, 78755157, 1341530153, 4024590459, 12073771377, 17439891989, 52319675967, 156959027901]

約数ペア:

[(1, 156959027901), (3, 52319675967), (9, 17439891989), (13, 12073771377), (39, 4024590459), (117, 1341530153), (1993, 78755157), (5979, 26251719), (17937, 8750573), (25909, 6058089), (77727, 2019363), (233181, 673121)]