393497166139

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{360163}}^1$

素因数の和:362215

約数の個数: 24

約数和(自身を含む): 499602212928

約数和(自身を除く): 106105046789

約数列:

[1, 7, 11, 49, 77, 539, 2027, 14189, 22297, 99323, 156079, 360163, 1092553, 2521141, 3961793, 17647987, 27732551, 194127857, 730050401, 5110352807, 8030554411, 35772469649, 56213880877, 393497166139]

約数ペア:

[(1, 393497166139), (7, 56213880877), (11, 35772469649), (49, 8030554411), (77, 5110352807), (539, 730050401), (2027, 194127857), (14189, 27732551), (22297, 17647987), (99323, 3961793), (156079, 2521141), (360163, 1092553)]