16529373

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4638

約数の個数: 32

約数和(自身を含む): 29465600

約数和(自身を除く): 12936227

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 4603, 13809, 32221, 41427, 87457, 96663, 124281, 262371, 289989, 612199, 787113, 869967, 1836597, 2361339, 5509791, 16529373]

約数ペア:

[(1, 16529373), (3, 5509791), (7, 2361339), (9, 1836597), (19, 869967), (21, 787113), (27, 612199), (57, 289989), (63, 262371), (133, 124281), (171, 96663), (189, 87457), (399, 41427), (513, 32221), (1197, 13809), (3591, 4603)]