16802643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 10050477

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 739, 1749, 2067, 2217, 7579, 8129, 9607, 22737, 24387, 28821, 39167, 105677, 117501, 317031, 430837, 509171, 1292511, 1527513, 5600881, 16802643]

約数ペア:

[(1, 16802643), (3, 5600881), (11, 1527513), (13, 1292511), (33, 509171), (39, 430837), (53, 317031), (143, 117501), (159, 105677), (429, 39167), (583, 28821), (689, 24387), (739, 22737), (1749, 9607), (2067, 8129), (2217, 7579)]