16849329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 27498240

約数和(自身を除く): 10648911

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 433, 763, 1299, 1853, 2289, 3031, 5559, 7361, 9093, 12971, 22083, 38913, 47197, 51527, 141591, 154581, 330379, 802349, 991137, 2407047, 5616443, 16849329]

約数ペア:

[(1, 16849329), (3, 5616443), (7, 2407047), (17, 991137), (21, 802349), (51, 330379), (109, 154581), (119, 141591), (327, 51527), (357, 47197), (433, 38913), (763, 22083), (1299, 12971), (1853, 9093), (2289, 7361), (3031, 5559)]