888929881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 1102429440

約数和(自身を除く): 213499559

約数列:

[1, 7, 17, 61, 119, 139, 427, 881, 973, 1037, 2363, 6167, 7259, 8479, 14977, 16541, 53741, 59353, 104839, 122459, 144143, 376187, 857213, 913597, 1009001, 2081803, 6395179, 7469999, 14572621, 52289993, 126989983, 888929881]

約数ペア:

[(1, 888929881), (7, 126989983), (17, 52289993), (61, 14572621), (119, 7469999), (139, 6395179), (427, 2081803), (881, 1009001), (973, 913597), (1037, 857213), (2363, 376187), (6167, 144143), (7259, 122459), (8479, 104839), (14977, 59353), (16541, 53741)]