15661001147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{238201}}^1$

素因数の和:238394

約数の個数: 16

約数和(自身を含む): 17607891840

約数和(自身を除く): 1946890693

約数列:

[1, 11, 43, 139, 473, 1529, 5977, 65747, 238201, 2620211, 10242643, 33109939, 112669073, 364209329, 1423727377, 15661001147]

約数ペア:

[(1, 15661001147), (11, 1423727377), (43, 364209329), (139, 112669073), (473, 33109939), (1529, 10242643), (5977, 2620211), (65747, 238201)]