839692023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 1242034560

約数和(自身を除く): 402342537

約数列:

[1, 3, 19, 37, 57, 61, 107, 111, 183, 321, 703, 1159, 2033, 2109, 2257, 3477, 3721, 3959, 6099, 6527, 6771, 11163, 11877, 19581, 42883, 70699, 75221, 124013, 128649, 137677, 212097, 225663, 241499, 372039, 398147, 413031, 724497, 1194441, 2615863, 4588481, 7564793, 7847589, 13765443, 14731439, 22694379, 44194317, 279897341, 839692023]

約数ペア:

[(1, 839692023), (3, 279897341), (19, 44194317), (37, 22694379), (57, 14731439), (61, 13765443), (107, 7847589), (111, 7564793), (183, 4588481), (321, 2615863), (703, 1194441), (1159, 724497), (2033, 413031), (2109, 398147), (2257, 372039), (3477, 241499), (3721, 225663), (3959, 212097), (6099, 137677), (6527, 128649), (6771, 124013), (11163, 75221), (11877, 70699), (19581, 42883)]