42021353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 46854720

約数和(自身を除く): 4833367

約数列:

[1, 11, 101, 109, 347, 1111, 1199, 3817, 11009, 35047, 37823, 121099, 385517, 416053, 3820123, 42021353]

約数ペア:

[(1, 42021353), (11, 3820123), (101, 416053), (109, 385517), (347, 121099), (1111, 37823), (1199, 35047), (3817, 11009)]