331365434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{164531}}^1$

素因数の和:164605

約数の個数: 16

約数和(自身を含む): 533083680

約数和(自身を除く): 201718246

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 164531, 329062, 3126089, 6252178, 8720143, 17440286, 165682717, 331365434]

約数ペア:

[(1, 331365434), (2, 165682717), (19, 17440286), (38, 8720143), (53, 6252178), (106, 3126089), (1007, 329062), (2014, 164531)]