90054039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42101}}^1$

素因数の和:42158

約数の個数: 16

約数和(自身を含む): 129337344

約数和(自身を除く): 39283305

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 42101, 126303, 968323, 1305131, 2904969, 3915393, 30018013, 90054039]

約数ペア:

[(1, 90054039), (3, 30018013), (23, 3915393), (31, 2904969), (69, 1305131), (93, 968323), (713, 126303), (2139, 42101)]