155173817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 170227200

約数和(自身を除く): 15053383

約数列:

[1, 19, 31, 109, 589, 2071, 2417, 3379, 45923, 64201, 74927, 263453, 1423613, 5005607, 8167043, 155173817]

約数ペア:

[(1, 155173817), (19, 8167043), (31, 5005607), (109, 1423613), (589, 263453), (2071, 74927), (2417, 64201), (3379, 45923)]