51645243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1297}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 74287136

約数和(自身を除く): 22641893

約数列:

[1, 3, 13, 39, 1021, 1297, 3063, 3891, 13273, 16861, 39819, 50583, 1324237, 3972711, 17215081, 51645243]

約数ペア:

[(1, 51645243), (3, 17215081), (13, 3972711), (39, 1324237), (1021, 50583), (1297, 39819), (3063, 16861), (3891, 13273)]