43055691

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 72633600

約数和(自身を除く): 29577909

約数列:

[1, 3, 7, 19, 21, 29, 57, 61, 87, 133, 183, 203, 399, 427, 551, 609, 1159, 1281, 1653, 1769, 3477, 3721, 3857, 5307, 8113, 11163, 11571, 12383, 24339, 26047, 33611, 37149, 70699, 78141, 100833, 107909, 212097, 235277, 323727, 494893, 705831, 755363, 1484679, 2050271, 2266089, 6150813, 14351897, 43055691]

約数ペア:

[(1, 43055691), (3, 14351897), (7, 6150813), (19, 2266089), (21, 2050271), (29, 1484679), (57, 755363), (61, 705831), (87, 494893), (133, 323727), (183, 235277), (203, 212097), (399, 107909), (427, 100833), (551, 78141), (609, 70699), (1159, 37149), (1281, 33611), (1653, 26047), (1769, 24339), (3477, 12383), (3721, 11571), (3857, 11163), (5307, 8113)]