141994923

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2131}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 229232640

約数和(自身を除く): 87237717

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 1169, 2131, 3173, 3507, 6393, 9519, 14917, 22211, 40489, 44751, 66633, 121467, 283423, 355877, 850269, 1067631, 2491139, 6761663, 7473417, 20284989, 47331641, 141994923]

約数ペア:

[(1, 141994923), (3, 47331641), (7, 20284989), (19, 7473417), (21, 6761663), (57, 2491139), (133, 1067631), (167, 850269), (399, 355877), (501, 283423), (1169, 121467), (2131, 66633), (3173, 44751), (3507, 40489), (6393, 22211), (9519, 14917)]