172989267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{11941}}^1$

素因数の和:12394

約数の個数: 16

約数和(自身を含む): 252215040

約数和(自身を除く): 79225773

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 11941, 14487, 35823, 131351, 394053, 5242099, 15726297, 57663089, 172989267]

約数ペア:

[(1, 172989267), (3, 57663089), (11, 15726297), (33, 5242099), (439, 394053), (1317, 131351), (4829, 35823), (11941, 14487)]