29909209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 34309440

約数和(自身を除く): 4400231

約数列:

[1, 11, 37, 43, 407, 473, 1591, 1709, 17501, 18799, 63233, 73487, 695563, 808357, 2719019, 29909209]

約数ペア:

[(1, 29909209), (11, 2719019), (37, 808357), (43, 695563), (407, 73487), (473, 63233), (1591, 18799), (1709, 17501)]