66380109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1051}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 91145280

約数和(自身を除く): 24765171

約数列:

[1, 3, 37, 111, 569, 1051, 1707, 3153, 21053, 38887, 63159, 116661, 598019, 1794057, 22126703, 66380109]

約数ペア:

[(1, 66380109), (3, 22126703), (37, 1794057), (111, 598019), (569, 116661), (1051, 63159), (1707, 38887), (3153, 21053)]