56566971

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 91084800

約数和(自身を除く): 34517829

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 3557, 5301, 10671, 15903, 32013, 67583, 96039, 110267, 202749, 330801, 608247, 992403, 1824741, 2095073, 2977209, 6285219, 18855657, 56566971]

約数ペア:

[(1, 56566971), (3, 18855657), (9, 6285219), (19, 2977209), (27, 2095073), (31, 1824741), (57, 992403), (93, 608247), (171, 330801), (279, 202749), (513, 110267), (589, 96039), (837, 67583), (1767, 32013), (3557, 15903), (5301, 10671)]