54955329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 32789055

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2417, 7251, 7579, 22737, 26587, 31421, 79761, 94263, 128101, 345631, 384303, 1036893, 1409111, 1665313, 4227333, 4995939, 18318443, 54955329]

約数ペア:

[(1, 54955329), (3, 18318443), (11, 4995939), (13, 4227333), (33, 1665313), (39, 1409111), (53, 1036893), (143, 384303), (159, 345631), (429, 128101), (583, 94263), (689, 79761), (1749, 31421), (2067, 26587), (2417, 22737), (7251, 7579)]