384691629

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7307}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 617379840

約数和(自身を除く): 232688211

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 7307, 7521, 17549, 21921, 51149, 52647, 153447, 168061, 504183, 796463, 1176427, 2389389, 3529281, 5575241, 16725723, 18318649, 54955947, 128230543, 384691629]

約数ペア:

[(1, 384691629), (3, 128230543), (7, 54955947), (21, 18318649), (23, 16725723), (69, 5575241), (109, 3529281), (161, 2389389), (327, 1176427), (483, 796463), (763, 504183), (2289, 168061), (2507, 153447), (7307, 52647), (7521, 51149), (17549, 21921)]