521550106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 1047271680

約数和(自身を除く): 525721574

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 73, 77, 119, 146, 154, 187, 238, 374, 511, 803, 1022, 1241, 1309, 1606, 2482, 2618, 2729, 5458, 5621, 8687, 11242, 13651, 17374, 19103, 27302, 30019, 38206, 46393, 60038, 92786, 95557, 191114, 199217, 210133, 324751, 398434, 420266, 510323, 649502, 1020646, 1394519, 2191387, 2789038, 3386689, 3572261, 4382774, 6773378, 7144522, 15339709, 23706823, 30679418, 37253579, 47413646, 74507158, 260775053, 521550106]

約数ペア:

[(1, 521550106), (2, 260775053), (7, 74507158), (11, 47413646), (14, 37253579), (17, 30679418), (22, 23706823), (34, 15339709), (73, 7144522), (77, 6773378), (119, 4382774), (146, 3572261), (154, 3386689), (187, 2789038), (238, 2191387), (374, 1394519), (511, 1020646), (803, 649502), (1022, 510323), (1241, 420266), (1309, 398434), (1606, 324751), (2482, 210133), (2618, 199217), (2729, 191114), (5458, 95557), (5621, 92786), (8687, 60038), (11242, 46393), (13651, 38206), (17374, 30019), (19103, 27302)]