201401577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90599}}^1$

素因数の和:90637

約数の個数: 24

約数和(自身を含む): 329784000

約数和(自身を除く): 128382423

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90599, 271797, 815391, 1177787, 1721381, 3533361, 5164143, 10600083, 15492429, 22377953, 67133859, 201401577]

約数ペア:

[(1, 201401577), (3, 67133859), (9, 22377953), (13, 15492429), (19, 10600083), (39, 5164143), (57, 3533361), (117, 1721381), (171, 1177787), (247, 815391), (741, 271797), (2223, 90599)]