7164531

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 60

約数和(自身を含む): 12745656

約数和(自身を除く): 5581125

約数列:

[1, 3, 9, 11, 17, 27, 33, 43, 51, 81, 99, 121, 129, 153, 187, 297, 363, 387, 459, 473, 561, 731, 891, 1089, 1161, 1377, 1419, 1683, 2057, 2193, 3267, 3483, 4257, 5049, 5203, 6171, 6579, 8041, 9801, 12771, 15147, 15609, 18513, 19737, 24123, 38313, 46827, 55539, 59211, 72369, 88451, 140481, 166617, 217107, 265353, 421443, 651321, 796059, 2388177, 7164531]

約数ペア:

[(1, 7164531), (3, 2388177), (9, 796059), (11, 651321), (17, 421443), (27, 265353), (33, 217107), (43, 166617), (51, 140481), (81, 88451), (99, 72369), (121, 59211), (129, 55539), (153, 46827), (187, 38313), (297, 24123), (363, 19737), (387, 18513), (459, 15609), (473, 15147), (561, 12771), (731, 9801), (891, 8041), (1089, 6579), (1161, 6171), (1377, 5203), (1419, 5049), (1683, 4257), (2057, 3483), (2193, 3267)]