213044403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11549}}^1$

素因数の和:11619

約数の個数: 32

約数和(自身を含む): 341510400

約数和(自身を除く): 128465997

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 11549, 18447, 34647, 127039, 150137, 381117, 450411, 496607, 1489821, 1651507, 4954521, 5462677, 6455891, 16388031, 19367673, 71014801, 213044403]

約数ペア:

[(1, 213044403), (3, 71014801), (11, 19367673), (13, 16388031), (33, 6455891), (39, 5462677), (43, 4954521), (129, 1651507), (143, 1489821), (429, 496607), (473, 450411), (559, 381117), (1419, 150137), (1677, 127039), (6149, 34647), (11549, 18447)]