53519286

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 108810720

約数和(自身を除く): 55291434

約数列:

[1, 2, 3, 6, 113, 193, 226, 339, 386, 409, 579, 678, 818, 1158, 1227, 2454, 21809, 43618, 46217, 65427, 78937, 92434, 130854, 138651, 157874, 236811, 277302, 473622, 8919881, 17839762, 26759643, 53519286]

約数ペア:

[(1, 53519286), (2, 26759643), (3, 17839762), (6, 8919881), (113, 473622), (193, 277302), (226, 236811), (339, 157874), (386, 138651), (409, 130854), (579, 92434), (678, 78937), (818, 65427), (1158, 46217), (1227, 43618), (2454, 21809)]