72371343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{16741}}^1$

素因数の和:16886

約数の個数: 16

約数和(自身を含む): 106077312

約数和(自身を除く): 33705969

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 16741, 50223, 184151, 552453, 2193071, 6579213, 24123781, 72371343]

約数ペア:

[(1, 72371343), (3, 24123781), (11, 6579213), (33, 2193071), (131, 552453), (393, 184151), (1441, 50223), (4323, 16741)]