2852333561

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 3884042016

約数和(自身を除く): 1031708455

約数列:

[1, 7, 11, 19, 49, 77, 107, 133, 137, 209, 361, 539, 749, 931, 959, 1177, 1463, 1507, 2033, 2527, 2603, 3971, 5243, 6713, 8239, 10241, 10549, 14231, 14659, 17689, 18221, 22363, 27797, 28633, 38627, 49457, 57673, 73843, 99617, 102613, 127547, 156541, 161249, 194579, 200431, 270389, 278521, 346199, 424897, 544027, 718291, 1095787, 1128743, 1403017, 1892723, 1949647, 2423393, 2974279, 3063731, 3808189, 5291899, 7901201, 13647529, 20819953, 21446117, 26657323, 37043293, 58210889, 150122819, 259303051, 407476223, 2852333561]

約数ペア:

[(1, 2852333561), (7, 407476223), (11, 259303051), (19, 150122819), (49, 58210889), (77, 37043293), (107, 26657323), (133, 21446117), (137, 20819953), (209, 13647529), (361, 7901201), (539, 5291899), (749, 3808189), (931, 3063731), (959, 2974279), (1177, 2423393), (1463, 1949647), (1507, 1892723), (2033, 1403017), (2527, 1128743), (2603, 1095787), (3971, 718291), (5243, 544027), (6713, 424897), (8239, 346199), (10241, 278521), (10549, 270389), (14231, 200431), (14659, 194579), (17689, 161249), (18221, 156541), (22363, 127547), (27797, 102613), (28633, 99617), (38627, 73843), (49457, 57673)]