49197939

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{44203}}^1$

素因数の和:44266

約数の個数: 16

約数和(自身を含む): 76384512

約数和(自身を除く): 27186573

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 44203, 132609, 309421, 928263, 2342759, 7028277, 16399313, 49197939]

約数ペア:

[(1, 49197939), (3, 16399313), (7, 7028277), (21, 2342759), (53, 928263), (159, 309421), (371, 132609), (1113, 44203)]