66920271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{88169}}^1$

素因数の和:88206

約数の個数: 16

約数和(自身を含む): 101571840

約数和(自身を除く): 34651569

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 88169, 264507, 969859, 2027887, 2909577, 6083661, 22306757, 66920271]

約数ペア:

[(1, 66920271), (3, 22306757), (11, 6083661), (23, 2909577), (33, 2027887), (69, 969859), (253, 264507), (759, 88169)]