320199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 482304

約数和(自身を除く): 162105

約数列:

[1, 3, 11, 31, 33, 93, 313, 341, 939, 1023, 3443, 9703, 10329, 29109, 106733, 320199]

約数ペア:

[(1, 320199), (3, 106733), (11, 29109), (31, 10329), (33, 9703), (93, 3443), (313, 1023), (341, 939)]