1492113

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 2330496

約数和(自身を除く): 838383

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1733, 5199, 12131, 36393, 71053, 213159, 497371, 1492113]

約数ペア:

[(1, 1492113), (3, 497371), (7, 213159), (21, 71053), (41, 36393), (123, 12131), (287, 5199), (861, 1733)]