1738242537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 2519890560

約数和(自身を除く): 781648023

約数列:

[1, 3, 17, 51, 53, 131, 159, 393, 901, 2227, 2703, 4909, 6681, 6943, 14727, 20829, 83453, 118031, 250359, 260177, 354093, 643079, 780531, 1929237, 4423009, 10932343, 13269027, 32797029, 34083187, 102249561, 579414179, 1738242537]

約数ペア:

[(1, 1738242537), (3, 579414179), (17, 102249561), (51, 34083187), (53, 32797029), (131, 13269027), (159, 10932343), (393, 4423009), (901, 1929237), (2227, 780531), (2703, 643079), (4909, 354093), (6681, 260177), (6943, 250359), (14727, 118031), (20829, 83453)]