81593310459

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{383051}}^1$

素因数の和:383211

約数の個数: 32

約数和(自身を含む): 118776764160

約数和(自身を除く): 37183453701

約数列:

[1, 3, 19, 37, 57, 101, 111, 303, 703, 1919, 2109, 3737, 5757, 11211, 71003, 213009, 383051, 1149153, 7277969, 14172887, 21833907, 38688151, 42518661, 116064453, 269284853, 735074869, 807854559, 1431461587, 2205224607, 4294384761, 27197770153, 81593310459]

約数ペア:

[(1, 81593310459), (3, 27197770153), (19, 4294384761), (37, 2205224607), (57, 1431461587), (101, 807854559), (111, 735074869), (303, 269284853), (703, 116064453), (1919, 42518661), (2109, 38688151), (3737, 21833907), (5757, 14172887), (11211, 7277969), (71003, 1149153), (213009, 383051)]