55341447

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37117}}^1$

素因数の和:37198

約数の個数: 16

約数和(自身を含む): 85519872

約数和(自身を除く): 30178425

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 37117, 111351, 259819, 779457, 2635307, 7905921, 18447149, 55341447]

約数ペア:

[(1, 55341447), (3, 18447149), (7, 7905921), (21, 2635307), (71, 779457), (213, 259819), (497, 111351), (1491, 37117)]