23780779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 27006336

約数和(自身を除く): 3225557

約数列:

[1, 11, 41, 67, 451, 737, 787, 2747, 8657, 30217, 32267, 52729, 354937, 580019, 2161889, 23780779]

約数ペア:

[(1, 23780779), (11, 2161889), (41, 580019), (67, 354937), (451, 52729), (737, 32267), (787, 30217), (2747, 8657)]