153662421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19483}}^1$

素因数の和:19736

約数の個数: 16

約数和(自身を含む): 224455680

約数和(自身を除く): 70793259

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 19483, 58449, 214313, 642939, 4656437, 13969311, 51220807, 153662421]

約数ペア:

[(1, 153662421), (3, 51220807), (11, 13969311), (33, 4656437), (239, 642939), (717, 214313), (2629, 58449), (7887, 19483)]