14721069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 22284288

約数和(自身を除く): 7563219

約数列:

[1, 3, 11, 33, 61, 71, 103, 183, 213, 309, 671, 781, 1133, 2013, 2343, 3399, 4331, 6283, 7313, 12993, 18849, 21939, 47641, 69113, 80443, 142923, 207339, 241329, 446093, 1338279, 4907023, 14721069]

約数ペア:

[(1, 14721069), (3, 4907023), (11, 1338279), (33, 446093), (61, 241329), (71, 207339), (103, 142923), (183, 80443), (213, 69113), (309, 47641), (671, 21939), (781, 18849), (1133, 12993), (2013, 7313), (2343, 6283), (3399, 4331)]