21063102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{206501}}^1$

素因数の和:206523

約数の個数: 16

約数和(自身を含む): 44604432

約数和(自身を除く): 23541330

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 206501, 413002, 619503, 1239006, 3510517, 7021034, 10531551, 21063102]

約数ペア:

[(1, 21063102), (2, 10531551), (3, 7021034), (6, 3510517), (17, 1239006), (34, 619503), (51, 413002), (102, 206501)]