149951697

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{310459}}^1$

素因数の和:310492

約数の個数: 16

約数和(自身を含む): 238433280

約数和(自身を除く): 88481583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 310459, 931377, 2173213, 6519639, 7140557, 21421671, 49983899, 149951697]

約数ペア:

[(1, 149951697), (3, 49983899), (7, 21421671), (21, 7140557), (23, 6519639), (69, 2173213), (161, 931377), (483, 310459)]