88178643

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 67025133

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 281, 293, 357, 843, 879, 1071, 1967, 2051, 2529, 2637, 4777, 4981, 5901, 6153, 14331, 14943, 17703, 18459, 33439, 34867, 42993, 44829, 82333, 100317, 104601, 246999, 300951, 313803, 576331, 740997, 1399661, 1728993, 4198983, 5186979, 9797627, 12596949, 29392881, 88178643]

約数ペア:

[(1, 88178643), (3, 29392881), (7, 12596949), (9, 9797627), (17, 5186979), (21, 4198983), (51, 1728993), (63, 1399661), (119, 740997), (153, 576331), (281, 313803), (293, 300951), (357, 246999), (843, 104601), (879, 100317), (1071, 82333), (1967, 44829), (2051, 42993), (2529, 34867), (2637, 33439), (4777, 18459), (4981, 17703), (5901, 14943), (6153, 14331)]