1170078787

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 1287014400

約数和(自身を除く): 116935613

約数列:

[1, 31, 37, 41, 139, 179, 1147, 1271, 1517, 4309, 5143, 5549, 5699, 6623, 7339, 24881, 47027, 159433, 176669, 205313, 210863, 227509, 271543, 771311, 920597, 1020121, 6536753, 8417833, 28538507, 31623751, 37744477, 1170078787]

約数ペア:

[(1, 1170078787), (31, 37744477), (37, 31623751), (41, 28538507), (139, 8417833), (179, 6536753), (1147, 1020121), (1271, 920597), (1517, 771311), (4309, 271543), (5143, 227509), (5549, 210863), (5699, 205313), (6623, 176669), (7339, 159433), (24881, 47027)]