1271351661

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{42239}}^1$

素因数の和:42448

約数の個数: 16

約数和(自身を含む): 1730150400

約数和(自身を除く): 458798739

約数列:

[1, 3, 79, 127, 237, 381, 10033, 30099, 42239, 126717, 3336881, 5364353, 10010643, 16093059, 423783887, 1271351661]

約数ペア:

[(1, 1271351661), (3, 423783887), (79, 16093059), (127, 10010643), (237, 5364353), (381, 3336881), (10033, 126717), (30099, 42239)]