42308469

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 71165952

約数和(自身を除く): 28857483

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 12671, 38013, 88697, 114039, 266091, 671563, 798273, 2014689, 4700941, 6044067, 14102823, 42308469]

約数ペア:

[(1, 42308469), (3, 14102823), (7, 6044067), (9, 4700941), (21, 2014689), (53, 798273), (63, 671563), (159, 266091), (371, 114039), (477, 88697), (1113, 38013), (3339, 12671)]