254089671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10867

約数の個数: 32

約数和(自身を含む): 398131200

約数和(自身を除く): 144041529

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 7843, 10799, 23529, 32397, 118789, 248377, 334769, 356367, 745131, 1004307, 2732147, 3682459, 7699687, 8196441, 11047377, 23099061, 84696557, 254089671]

約数ペア:

[(1, 254089671), (3, 84696557), (11, 23099061), (23, 11047377), (31, 8196441), (33, 7699687), (69, 3682459), (93, 2732147), (253, 1004307), (341, 745131), (713, 356367), (759, 334769), (1023, 248377), (2139, 118789), (7843, 32397), (10799, 23529)]