1901613

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 2935296

約数和(自身を除く): 1033683

約数列:

[1, 3, 7, 21, 83, 249, 581, 1091, 1743, 3273, 7637, 22911, 90553, 271659, 633871, 1901613]

約数ペア:

[(1, 1901613), (3, 633871), (7, 271659), (21, 90553), (83, 22911), (249, 7637), (581, 3273), (1091, 1743)]