16497129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 8541591

約数列:

[1, 3, 11, 33, 41, 89, 123, 137, 267, 411, 451, 979, 1353, 1507, 2937, 3649, 4521, 5617, 10947, 12193, 16851, 36579, 40139, 61787, 120417, 134123, 185361, 402369, 499913, 1499739, 5499043, 16497129]

約数ペア:

[(1, 16497129), (3, 5499043), (11, 1499739), (33, 499913), (41, 402369), (89, 185361), (123, 134123), (137, 120417), (267, 61787), (411, 40139), (451, 36579), (979, 16851), (1353, 12193), (1507, 10947), (2937, 5617), (3649, 4521)]