853245897

素因数分解:

$3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{28433}}^1$

素因数の和:29872

約数の個数: 16

約数和(自身を含む): 1301139840

約数和(自身を除く): 447893943

約数列:

[1, 3, 7, 21, 1429, 4287, 10003, 28433, 30009, 85299, 199031, 597093, 40630757, 121892271, 284415299, 853245897]

約数ペア:

[(1, 853245897), (3, 284415299), (7, 121892271), (21, 40630757), (1429, 597093), (4287, 199031), (10003, 85299), (28433, 30009)]