81797718

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{231067}}^1$

素因数の和:231131

約数の個数: 16

約数和(自身を含む): 166368960

約数和(自身を除く): 84571242

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 231067, 462134, 693201, 1386402, 13632953, 27265906, 40898859, 81797718]

約数ペア:

[(1, 81797718), (2, 40898859), (3, 27265906), (6, 13632953), (59, 1386402), (118, 693201), (177, 462134), (354, 231067)]