2247352611

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 3577374720

約数和(自身を除く): 1330022109

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 239, 329, 717, 987, 1361, 1673, 2303, 4083, 5019, 6909, 9527, 11233, 11711, 28581, 33699, 35133, 63967, 66689, 78631, 191901, 200067, 235893, 325279, 447769, 550417, 975837, 1343307, 1651251, 2276953, 3134383, 6830859, 9403149, 15288113, 15938671, 45864339, 47816013, 107016791, 321050373, 749117537, 2247352611]

約数ペア:

[(1, 2247352611), (3, 749117537), (7, 321050373), (21, 107016791), (47, 47816013), (49, 45864339), (141, 15938671), (147, 15288113), (239, 9403149), (329, 6830859), (717, 3134383), (987, 2276953), (1361, 1651251), (1673, 1343307), (2303, 975837), (4083, 550417), (5019, 447769), (6909, 325279), (9527, 235893), (11233, 200067), (11711, 191901), (28581, 78631), (33699, 66689), (35133, 63967)]