90808391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 97977600

約数和(自身を除く): 7169209

約数列:

[1, 19, 83, 89, 647, 1577, 1691, 7387, 12293, 53701, 57583, 140353, 1020319, 1094077, 4779389, 90808391]

約数ペア:

[(1, 90808391), (19, 4779389), (83, 1094077), (89, 1020319), (647, 140353), (1577, 57583), (1691, 53701), (7387, 12293)]