518014077

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4517}}^1$

素因数の和:4697

約数の個数: 32

約数和(自身を含む): 814252032

約数和(自身を除く): 296237955

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 889, 903, 2667, 4517, 5461, 13551, 16383, 31619, 38227, 94857, 114681, 194231, 573659, 582693, 1359617, 1720977, 4015613, 4078851, 12046839, 24667337, 74002011, 172671359, 518014077]

約数ペア:

[(1, 518014077), (3, 172671359), (7, 74002011), (21, 24667337), (43, 12046839), (127, 4078851), (129, 4015613), (301, 1720977), (381, 1359617), (889, 582693), (903, 573659), (2667, 194231), (4517, 114681), (5461, 94857), (13551, 38227), (16383, 31619)]