797173689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9081

約数の個数: 32

約数和(自身を含む): 1193512320

約数和(自身を除く): 396338631

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1677, 2067, 2279, 6837, 8969, 26907, 29627, 88881, 116597, 349791, 385667, 475357, 1157001, 1426071, 5013671, 6179641, 15041013, 18538923, 20440351, 61321053, 265724563, 797173689]

約数ペア:

[(1, 797173689), (3, 265724563), (13, 61321053), (39, 20440351), (43, 18538923), (53, 15041013), (129, 6179641), (159, 5013671), (559, 1426071), (689, 1157001), (1677, 475357), (2067, 385667), (2279, 349791), (6837, 116597), (8969, 88881), (26907, 29627)]