103411287

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 176417280

約数和(自身を除く): 73005993

約数列:

[1, 3, 7, 9, 21, 61, 63, 71, 183, 213, 379, 427, 497, 549, 639, 1137, 1281, 1491, 2653, 3411, 3843, 4331, 4473, 7959, 12993, 23119, 23877, 26909, 30317, 38979, 69357, 80727, 90951, 161833, 188363, 208071, 242181, 272853, 485499, 565089, 1456497, 1641449, 1695267, 4924347, 11490143, 14773041, 34470429, 103411287]

約数ペア:

[(1, 103411287), (3, 34470429), (7, 14773041), (9, 11490143), (21, 4924347), (61, 1695267), (63, 1641449), (71, 1456497), (183, 565089), (213, 485499), (379, 272853), (427, 242181), (497, 208071), (549, 188363), (639, 161833), (1137, 90951), (1281, 80727), (1491, 69357), (2653, 38979), (3411, 30317), (3843, 26909), (4331, 23877), (4473, 23119), (7959, 12993)]