19135533

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 26309376

約数和(自身を除く): 7173843

約数列:

[1, 3, 47, 113, 141, 339, 1201, 3603, 5311, 15933, 56447, 135713, 169341, 407139, 6378511, 19135533]

約数ペア:

[(1, 19135533), (3, 6378511), (47, 407139), (113, 169341), (141, 135713), (339, 56447), (1201, 15933), (3603, 5311)]