55907907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2089}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 81459840

約数和(自身を除く): 25551933

約数列:

[1, 3, 11, 33, 811, 2089, 2433, 6267, 8921, 22979, 26763, 68937, 1694179, 5082537, 18635969, 55907907]

約数ペア:

[(1, 55907907), (3, 18635969), (11, 5082537), (33, 1694179), (811, 68937), (2089, 26763), (2433, 22979), (6267, 8921)]