172318573

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 200559744

約数和(自身を除く): 28241171

約数列:

[1, 7, 67, 461, 469, 797, 3227, 5579, 30887, 53399, 216209, 367417, 373793, 2571919, 24616939, 172318573]

約数ペア:

[(1, 172318573), (7, 24616939), (67, 2571919), (461, 373793), (469, 367417), (797, 216209), (3227, 53399), (5579, 30887)]