172412933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 224060160

約数和(自身を除く): 51647227

約数列:

[1, 7, 11, 37, 73, 77, 259, 407, 511, 803, 829, 2701, 2849, 5621, 5803, 9119, 18907, 29711, 30673, 60517, 63833, 207977, 214711, 337403, 423619, 665687, 2239129, 2361821, 4659809, 15673903, 24630419, 172412933]

約数ペア:

[(1, 172412933), (7, 24630419), (11, 15673903), (37, 4659809), (73, 2361821), (77, 2239129), (259, 665687), (407, 423619), (511, 337403), (803, 214711), (829, 207977), (2701, 63833), (2849, 60517), (5621, 30673), (5803, 29711), (9119, 18907)]