163090263

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337661}}^1$

素因数の和:337694

約数の個数: 16

約数和(自身を含む): 259324416

約数和(自身を除く): 96234153

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 337661, 1012983, 2363627, 7090881, 7766203, 23298609, 54363421, 163090263]

約数ペア:

[(1, 163090263), (3, 54363421), (7, 23298609), (21, 7766203), (23, 7090881), (69, 2363627), (161, 1012983), (483, 337661)]