55982989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 62805888

約数和(自身を除く): 6822899

約数列:

[1, 17, 23, 67, 391, 1139, 1541, 2137, 26197, 36329, 49151, 143179, 835567, 2434043, 3293117, 55982989]

約数ペア:

[(1, 55982989), (17, 3293117), (23, 2434043), (67, 835567), (391, 143179), (1139, 49151), (1541, 36329), (2137, 26197)]