5729997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 9533440

約数和(自身を除く): 3803443

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 151, 273, 417, 453, 973, 1057, 1807, 1963, 2919, 3171, 5421, 5889, 12649, 13741, 20989, 37947, 41223, 62967, 146923, 272857, 440769, 818571, 1909999, 5729997]

約数ペア:

[(1, 5729997), (3, 1909999), (7, 818571), (13, 440769), (21, 272857), (39, 146923), (91, 62967), (139, 41223), (151, 37947), (273, 20989), (417, 13741), (453, 12649), (973, 5889), (1057, 5421), (1807, 3171), (1963, 2919)]