5141001

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 7461504

約数和(自身を除く): 2320503

約数列:

[1, 3, 19, 47, 57, 101, 141, 303, 361, 893, 1083, 1919, 2679, 4747, 5757, 14241, 16967, 36461, 50901, 90193, 109383, 270579, 1713667, 5141001]

約数ペア:

[(1, 5141001), (3, 1713667), (19, 270579), (47, 109383), (57, 90193), (101, 50901), (141, 36461), (303, 16967), (361, 14241), (893, 5757), (1083, 4747), (1919, 2679)]