16080351

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 26800128

約数和(自身を除く): 10719777

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1453, 1581, 3689, 4359, 10171, 11067, 24701, 30513, 45043, 74103, 135129, 172907, 315301, 518721, 765731, 945903, 2297193, 5360117, 16080351]

約数ペア:

[(1, 16080351), (3, 5360117), (7, 2297193), (17, 945903), (21, 765731), (31, 518721), (51, 315301), (93, 172907), (119, 135129), (217, 74103), (357, 45043), (527, 30513), (651, 24701), (1453, 11067), (1581, 10171), (3689, 4359)]