156784290633

素因数分解:

$3^3\times {\mathrm{42751}}^1\times {\mathrm{135829}}^1$

素因数の和:178589

約数の個数: 16

約数和(自身を含む): 232280166400

約数和(自身を除く): 75495875767

約数列:

[1, 3, 9, 27, 42751, 128253, 135829, 384759, 407487, 1154277, 1222461, 3667383, 5806825579, 17420476737, 52261430211, 156784290633]

約数ペア:

[(1, 156784290633), (3, 52261430211), (9, 17420476737), (27, 5806825579), (42751, 3667383), (128253, 1222461), (135829, 1154277), (384759, 407487)]