309685441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4229}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 343949760

約数和(自身を除く): 34264319

約数列:

[1, 13, 43, 131, 559, 1703, 4229, 5633, 54977, 73229, 181847, 553999, 2364011, 7201987, 23821957, 309685441]

約数ペア:

[(1, 309685441), (13, 23821957), (43, 7201987), (131, 2364011), (559, 553999), (1703, 181847), (4229, 73229), (5633, 54977)]