65253419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27337}}^1$

素因数の和:27386

約数の個数: 16

約数和(自身を含む): 83982336

約数和(自身を除く): 18728917

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 27337, 191359, 300707, 847447, 2104949, 5932129, 9321917, 65253419]

約数ペア:

[(1, 65253419), (7, 9321917), (11, 5932129), (31, 2104949), (77, 847447), (217, 300707), (341, 191359), (2387, 27337)]