90120597

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{33791}}^1$

素因数の和:33928

約数の個数: 16

約数和(自身を含む): 138412032

約数和(自身を除く): 48291435

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 33791, 101373, 236537, 709611, 4291457, 12874371, 30040199, 90120597]

約数ペア:

[(1, 90120597), (3, 30040199), (7, 12874371), (21, 4291457), (127, 709611), (381, 236537), (889, 101373), (2667, 33791)]