6620804547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{30553}}^1$

素因数の和:31187

約数の個数: 32

約数和(自身を含む): 10700255232

約数和(自身を除く): 4079450685

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 607, 1821, 4249, 10319, 12747, 30553, 30957, 72233, 91659, 213871, 216699, 519401, 641613, 1558203, 3635807, 10907421, 18545671, 55637013, 129819697, 315276407, 389459091, 945829221, 2206934849, 6620804547]

約数ペア:

[(1, 6620804547), (3, 2206934849), (7, 945829221), (17, 389459091), (21, 315276407), (51, 129819697), (119, 55637013), (357, 18545671), (607, 10907421), (1821, 3635807), (4249, 1558203), (10319, 641613), (12747, 519401), (30553, 216699), (30957, 213871), (72233, 91659)]