91000063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62201}}^1$

素因数の和:62238

約数の個数: 16

約数和(自身を含む): 119427840

約数和(自身を除く): 28427777

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 62201, 435407, 684211, 1181819, 4789477, 8272733, 13000009, 91000063]

約数ペア:

[(1, 91000063), (7, 13000009), (11, 8272733), (19, 4789477), (77, 1181819), (133, 684211), (209, 435407), (1463, 62201)]