161816901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{6079}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 227635200

約数和(自身を除く): 65818299

約数列:

[1, 3, 19, 57, 467, 1401, 6079, 8873, 18237, 26619, 115501, 346503, 2838893, 8516679, 53938967, 161816901]

約数ペア:

[(1, 161816901), (3, 53938967), (19, 8516679), (57, 2838893), (467, 346503), (1401, 115501), (6079, 26619), (8873, 18237)]