224331471

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91303}}^1$

素因数の和:91332

約数の個数: 32

約数和(自身を含む): 409041920

約数和(自身を除く): 184710449

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 91303, 273909, 639121, 821727, 1186939, 1917363, 2465181, 3560817, 5752089, 8308573, 10682451, 17256267, 24925719, 32047353, 74777157, 224331471]

約数ペア:

[(1, 224331471), (3, 74777157), (7, 32047353), (9, 24925719), (13, 17256267), (21, 10682451), (27, 8308573), (39, 5752089), (63, 3560817), (91, 2465181), (117, 1917363), (189, 1186939), (273, 821727), (351, 639121), (819, 273909), (2457, 91303)]