52453317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 84142080

約数和(自身を除く): 31688763

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 829, 917, 2487, 2751, 3013, 5803, 9039, 17409, 19067, 21091, 57201, 63273, 108599, 133469, 325797, 400407, 760193, 2280579, 2497777, 7493331, 17484439, 52453317]

約数ペア:

[(1, 52453317), (3, 17484439), (7, 7493331), (21, 2497777), (23, 2280579), (69, 760193), (131, 400407), (161, 325797), (393, 133469), (483, 108599), (829, 63273), (917, 57201), (2487, 21091), (2751, 19067), (3013, 17409), (5803, 9039)]