86551569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 135687552

約数和(自身を除く): 49135983

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 5647, 15327, 16941, 50823, 73411, 220233, 660699, 739757, 2219271, 6657813, 9616841, 28850523, 86551569]

約数ペア:

[(1, 86551569), (3, 28850523), (9, 9616841), (13, 6657813), (39, 2219271), (117, 739757), (131, 660699), (393, 220233), (1179, 73411), (1703, 50823), (5109, 16941), (5647, 15327)]