161040633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 239057280

約数和(自身を除く): 78016647

約数列:

[1, 3, 13, 39, 43, 109, 129, 327, 559, 881, 1417, 1677, 2643, 4251, 4687, 11453, 14061, 34359, 37883, 60931, 96029, 113649, 182793, 288087, 492479, 1248377, 1477437, 3745131, 4129247, 12387741, 53680211, 161040633]

約数ペア:

[(1, 161040633), (3, 53680211), (13, 12387741), (39, 4129247), (43, 3745131), (109, 1477437), (129, 1248377), (327, 492479), (559, 288087), (881, 182793), (1417, 113649), (1677, 96029), (2643, 60931), (4251, 37883), (4687, 34359), (11453, 14061)]