1551153198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{8563}}^1$

素因数の和:8821

約数の個数: 64

約数和(自身を含む): 3748976640

約数和(自身を除く): 2197823442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 227, 266, 399, 454, 681, 798, 1362, 1589, 3178, 4313, 4767, 8563, 8626, 9534, 12939, 17126, 25689, 25878, 30191, 51378, 59941, 60382, 90573, 119882, 162697, 179823, 181146, 325394, 359646, 488091, 976182, 1138879, 1943801, 2277758, 3416637, 3887602, 5831403, 6833274, 11662806, 13606607, 27213214, 36932219, 40819821, 73864438, 81639642, 110796657, 221593314, 258525533, 517051066, 775576599, 1551153198]

約数ペア:

[(1, 1551153198), (2, 775576599), (3, 517051066), (6, 258525533), (7, 221593314), (14, 110796657), (19, 81639642), (21, 73864438), (38, 40819821), (42, 36932219), (57, 27213214), (114, 13606607), (133, 11662806), (227, 6833274), (266, 5831403), (399, 3887602), (454, 3416637), (681, 2277758), (798, 1943801), (1362, 1138879), (1589, 976182), (3178, 488091), (4313, 359646), (4767, 325394), (8563, 181146), (8626, 179823), (9534, 162697), (12939, 119882), (17126, 90573), (25689, 60382), (25878, 59941), (30191, 51378)]