89979897

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{72623}}^1$

素因数の和:72692

約数の個数: 16

約数和(自身を含む): 139438080

約数和(自身を除く): 49458183

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 72623, 217869, 508361, 1525083, 4284757, 12854271, 29993299, 89979897]

約数ペア:

[(1, 89979897), (3, 29993299), (7, 12854271), (21, 4284757), (59, 1525083), (177, 508361), (413, 217869), (1239, 72623)]