65912077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 89109504

約数和(自身を除く): 23197427

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1171, 1309, 3311, 5117, 8041, 8197, 12881, 19907, 50353, 56287, 90167, 139349, 218977, 352471, 553883, 856001, 1532839, 3877181, 5992007, 9416011, 65912077]

約数ペア:

[(1, 65912077), (7, 9416011), (11, 5992007), (17, 3877181), (43, 1532839), (77, 856001), (119, 553883), (187, 352471), (301, 218977), (473, 139349), (731, 90167), (1171, 56287), (1309, 50353), (3311, 19907), (5117, 12881), (8041, 8197)]