244167

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 415872

約数和(自身を除く): 171705

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 151, 231, 453, 539, 1057, 1617, 1661, 3171, 4983, 7399, 11627, 22197, 34881, 81389, 244167]

約数ペア:

[(1, 244167), (3, 81389), (7, 34881), (11, 22197), (21, 11627), (33, 7399), (49, 4983), (77, 3171), (147, 1661), (151, 1617), (231, 1057), (453, 539)]