161729601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{23227}}^1$

素因数の和:23452

約数の個数: 16

約数和(自身を含む): 236368128

約数和(自身を除く): 74638527

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 23227, 69681, 255497, 766491, 4900897, 14702691, 53909867, 161729601]

約数ペア:

[(1, 161729601), (3, 53909867), (11, 14702691), (33, 4900897), (211, 766491), (633, 255497), (2321, 69681), (6963, 23227)]