89259429

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{16411}}^1$

素因数の和:16465

約数の個数: 24

約数和(自身を含む): 142193568

約数和(自身を除く): 52934139

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 16411, 49233, 114877, 344631, 607207, 804139, 1821621, 2412417, 4250449, 12751347, 29753143, 89259429]

約数ペア:

[(1, 89259429), (3, 29753143), (7, 12751347), (21, 4250449), (37, 2412417), (49, 1821621), (111, 804139), (147, 607207), (259, 344631), (777, 114877), (1813, 49233), (5439, 16411)]