56313081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 37137159

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 279, 311, 341, 531, 649, 933, 1023, 1829, 1947, 2799, 3069, 3421, 5487, 5841, 9641, 10263, 16461, 18349, 20119, 28923, 30789, 55047, 60357, 86769, 106051, 165141, 181071, 201839, 318153, 568819, 605517, 954459, 1706457, 1816551, 5119371, 6257009, 18771027, 56313081]

約数ペア:

[(1, 56313081), (3, 18771027), (9, 6257009), (11, 5119371), (31, 1816551), (33, 1706457), (59, 954459), (93, 605517), (99, 568819), (177, 318153), (279, 201839), (311, 181071), (341, 165141), (531, 106051), (649, 86769), (933, 60357), (1023, 55047), (1829, 30789), (1947, 28923), (2799, 20119), (3069, 18349), (3421, 16461), (5487, 10263), (5841, 9641)]