23501401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 30774528

約数和(自身を除く): 7273127

約数列:

[1, 7, 11, 37, 73, 77, 113, 259, 407, 511, 791, 803, 1243, 2701, 2849, 4181, 5621, 8249, 8701, 18907, 29267, 29711, 45991, 57743, 90739, 207977, 305213, 321937, 635173, 2136491, 3357343, 23501401]

約数ペア:

[(1, 23501401), (7, 3357343), (11, 2136491), (37, 635173), (73, 321937), (77, 305213), (113, 207977), (259, 90739), (407, 57743), (511, 45991), (791, 29711), (803, 29267), (1243, 18907), (2701, 8701), (2849, 8249), (4181, 5621)]