79702935921

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{18793}}^1$

素因数の和:19035

約数の個数: 72

約数和(自身を含む): 137035323360

約数和(自身を除く): 57332387439

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 163, 177, 413, 441, 489, 531, 1141, 1239, 1467, 2891, 3423, 3717, 7987, 8673, 9617, 10269, 18793, 23961, 26019, 28851, 56379, 67319, 71883, 86553, 131551, 169137, 201957, 394653, 471233, 605871, 920857, 1108787, 1183959, 1413699, 2762571, 3063259, 3326361, 4241097, 7761509, 8287713, 9189777, 9979083, 21442813, 23284527, 27569331, 54330563, 64328439, 69853581, 150099691, 162991689, 180732281, 192985317, 450299073, 488975067, 542196843, 1265125967, 1350897219, 1626590529, 3795377901, 8855881769, 11386133703, 26567645307, 79702935921]

約数ペア:

[(1, 79702935921), (3, 26567645307), (7, 11386133703), (9, 8855881769), (21, 3795377901), (49, 1626590529), (59, 1350897219), (63, 1265125967), (147, 542196843), (163, 488975067), (177, 450299073), (413, 192985317), (441, 180732281), (489, 162991689), (531, 150099691), (1141, 69853581), (1239, 64328439), (1467, 54330563), (2891, 27569331), (3423, 23284527), (3717, 21442813), (7987, 9979083), (8673, 9189777), (9617, 8287713), (10269, 7761509), (18793, 4241097), (23961, 3326361), (26019, 3063259), (28851, 2762571), (56379, 1413699), (67319, 1183959), (71883, 1108787), (86553, 920857), (131551, 605871), (169137, 471233), (201957, 394653)]