130591839

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{105401}}^1$

素因数の和:105470

約数の個数: 16

約数和(自身を含む): 202371840

約数和(自身を除く): 71780001

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 105401, 316203, 737807, 2213421, 6218659, 18655977, 43530613, 130591839]

約数ペア:

[(1, 130591839), (3, 43530613), (7, 18655977), (21, 6218659), (59, 2213421), (177, 737807), (413, 316203), (1239, 105401)]