16451837109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{397301}}^1$

素因数の和:397457

約数の個数: 24

約数和(自身を含む): 24543728352

約数和(自身を除く): 8091891243

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 4601, 13803, 41409, 397301, 1191903, 3575709, 17083943, 42511207, 51251829, 127533621, 153755487, 382600863, 1827981901, 5483945703, 16451837109]

約数ペア:

[(1, 16451837109), (3, 5483945703), (9, 1827981901), (43, 382600863), (107, 153755487), (129, 127533621), (321, 51251829), (387, 42511207), (963, 17083943), (4601, 3575709), (13803, 1191903), (41409, 397301)]