173152413

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15887}}^1$

素因数の和:16073

約数の個数: 24

約数和(自身を含む): 287509248

約数和(自身を除く): 114356835

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 15887, 47661, 111209, 142983, 333627, 1000881, 2748451, 8245353, 19239157, 24736059, 57717471, 173152413]

約数ペア:

[(1, 173152413), (3, 57717471), (7, 24736059), (9, 19239157), (21, 8245353), (63, 2748451), (173, 1000881), (519, 333627), (1211, 142983), (1557, 111209), (3633, 47661), (10899, 15887)]