79941429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 49788171

約数列:

[1, 3, 9, 17, 29, 43, 51, 87, 129, 153, 261, 387, 419, 493, 731, 1247, 1257, 1479, 2193, 3741, 3771, 4437, 6579, 7123, 11223, 12151, 18017, 21199, 21369, 36453, 54051, 63597, 64107, 109359, 162153, 190791, 206567, 306289, 522493, 619701, 918867, 1567479, 1859103, 2756601, 4702437, 8882381, 26647143, 79941429]

約数ペア:

[(1, 79941429), (3, 26647143), (9, 8882381), (17, 4702437), (29, 2756601), (43, 1859103), (51, 1567479), (87, 918867), (129, 619701), (153, 522493), (261, 306289), (387, 206567), (419, 190791), (493, 162153), (731, 109359), (1247, 64107), (1257, 63597), (1479, 54051), (2193, 36453), (3741, 21369), (3771, 21199), (4437, 18017), (6579, 12151), (7123, 11223)]