13804203

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 22924800

約数和(自身を除く): 9120597

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1193, 1653, 3579, 3857, 8351, 11571, 22667, 25053, 34597, 68001, 103791, 158669, 242179, 476007, 657343, 726537, 1972029, 4601401, 13804203]

約数ペア:

[(1, 13804203), (3, 4601401), (7, 1972029), (19, 726537), (21, 657343), (29, 476007), (57, 242179), (87, 158669), (133, 103791), (203, 68001), (399, 34597), (551, 25053), (609, 22667), (1193, 11571), (1653, 8351), (3579, 3857)]