19325229

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 13022931

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 269, 311, 807, 933, 1883, 2177, 2959, 3421, 5649, 6531, 8877, 10263, 20713, 23947, 62139, 71841, 83659, 250977, 585613, 920249, 1756839, 2760747, 6441743, 19325229]

約数ペア:

[(1, 19325229), (3, 6441743), (7, 2760747), (11, 1756839), (21, 920249), (33, 585613), (77, 250977), (231, 83659), (269, 71841), (311, 62139), (807, 23947), (933, 20713), (1883, 10263), (2177, 8877), (2959, 6531), (3421, 5649)]