53541213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10889}}^1$

素因数の和:11052

約数の個数: 16

約数和(自身を含む): 78408000

約数和(自身を除く): 24866787

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 10889, 32667, 119779, 359337, 1622461, 4867383, 17847071, 53541213]

約数ペア:

[(1, 53541213), (3, 17847071), (11, 4867383), (33, 1622461), (149, 359337), (447, 119779), (1639, 32667), (4917, 10889)]