20161610937

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{11243}}^1$

素因数の和:11412

約数の個数: 60

約数和(自身を含む): 32864817744

約数和(自身を除く): 12703206807

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 131, 169, 351, 393, 507, 1053, 1179, 1521, 1703, 3537, 4563, 5109, 10611, 11243, 13689, 15327, 22139, 33729, 45981, 66417, 101187, 137943, 146159, 199251, 303561, 438477, 597753, 910683, 1315431, 1472833, 1793259, 1900067, 3946293, 4418499, 5700201, 11838879, 13255497, 17100603, 19146829, 39766491, 51301809, 57440487, 119299473, 153905427, 172321461, 248908777, 516964383, 746726331, 1550893149, 2240178993, 6720536979, 20161610937]

約数ペア:

[(1, 20161610937), (3, 6720536979), (9, 2240178993), (13, 1550893149), (27, 746726331), (39, 516964383), (81, 248908777), (117, 172321461), (131, 153905427), (169, 119299473), (351, 57440487), (393, 51301809), (507, 39766491), (1053, 19146829), (1179, 17100603), (1521, 13255497), (1703, 11838879), (3537, 5700201), (4563, 4418499), (5109, 3946293), (10611, 1900067), (11243, 1793259), (13689, 1472833), (15327, 1315431), (22139, 910683), (33729, 597753), (45981, 438477), (66417, 303561), (101187, 199251), (137943, 146159)]