90076777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9539}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 109900800

約数和(自身を除く): 19824023

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 9539, 66773, 181241, 677269, 1268687, 4740883, 12868111, 90076777]

約数ペア:

[(1, 90076777), (7, 12868111), (19, 4740883), (71, 1268687), (133, 677269), (497, 181241), (1349, 66773), (9443, 9539)]