1290093

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 2052096

約数和(自身を除く): 762003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2671, 8013, 18697, 56091, 61433, 184299, 430031, 1290093]

約数ペア:

[(1, 1290093), (3, 430031), (7, 184299), (21, 61433), (23, 56091), (69, 18697), (161, 8013), (483, 2671)]