284482009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56999}}^1$

素因数の和:57060

約数の個数: 16

約数和(自身を含む): 350208000

約数和(自身を除く): 65725991

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 56999, 398993, 1310977, 1766969, 9176839, 12368783, 40640287, 284482009]

約数ペア:

[(1, 284482009), (7, 40640287), (23, 12368783), (31, 9176839), (161, 1766969), (217, 1310977), (713, 398993), (4991, 56999)]