1630083

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 2725968

約数和(自身を除く): 1095885

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 853, 1911, 2559, 5971, 11089, 17913, 33267, 41797, 77623, 125391, 232869, 543361, 1630083]

約数ペア:

[(1, 1630083), (3, 543361), (7, 232869), (13, 125391), (21, 77623), (39, 41797), (49, 33267), (91, 17913), (147, 11089), (273, 5971), (637, 2559), (853, 1911)]