16530129

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 30535680

約数和(自身を除く): 14005551

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 7951, 23853, 55657, 71559, 87461, 166971, 214677, 262383, 500913, 612227, 787149, 1502739, 1836681, 2361447, 5510043, 16530129]

約数ペア:

[(1, 16530129), (3, 5510043), (7, 2361447), (9, 1836681), (11, 1502739), (21, 787149), (27, 612227), (33, 500913), (63, 262383), (77, 214677), (99, 166971), (189, 87461), (231, 71559), (297, 55657), (693, 23853), (2079, 7951)]